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12013210010130 = 2357113506245681
BaseRepresentation
bin1010111011010000101100…
…0111011000001000010010
31120112110012021001010222220
42232310023013120020102
53033311023230311010
641314443102241510
72346632354155410
oct256641307301022
946473167033886
1012013210010130
113911856959a4a
1214202a7886296
13691ac1441c24
142d762a1b42b0
1515c757a07970
hexaed0b1d8212

12013210010130 has 64 divisors (see below), whose sum is σ = 33242116462848. Its totient is φ = 2721576775680.

The previous prime is 12013210010119. The next prime is 12013210010141. The reversal of 12013210010130 is 3101001231021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12013210010119) and next prime (12013210010141).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253099111 + ... + 253146570.

It is an arithmetic number, because the mean of its divisors is an integer number (519408069732).

Almost surely, 212013210010130 is an apocalyptic number.

12013210010130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12013210010130 is an abundant number, since it is smaller than the sum of its proper divisors (21228906452718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12013210010130 is a wasteful number, since it uses less digits than its factorization.

12013210010130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506245811.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 12013210010130 its reverse (3101001231021), we get a palindrome (15114211241151).

The spelling of 12013210010130 in words is "twelve trillion, thirteen billion, two hundred ten million, ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 113 210 226 339 565 678 791 1130 1582 1695 2373 3390 3955 4746 7910 11865 23730 506245681 1012491362 1518737043 2531228405 3037474086 3543719767 5062456810 7087439534 7593685215 10631159301 15187370430 17718598835 21262318602 35437197670 53155796505 57205761953 106311593010 114411523906 171617285859 286028809765 343234571718 400440333671 572057619530 800880667342 858086429295 1201321001013 1716172858590 2002201668355 2402642002026 4004403336710 6006605005065 12013210010130