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12300111001310 = 2511111819190921
BaseRepresentation
bin1011001011111101011110…
…1111110011011011011110
31121112212201212212120201012
42302333113233303123132
53103011111404020220
642054332030215222
72406440134310006
oct262772757633336
947485655776635
1012300111001310
113a124a1aa7020
121467a16354512
136b2b84514532
14307485777006
15164e4a208ac5
hexb2fd7bf36de

12300111001310 has 16 divisors (see below), whose sum is σ = 24152945239152. Its totient is φ = 4472767636800.

The previous prime is 12300111001303. The next prime is 12300111001327. The reversal of 12300111001310 is 1310011100321.

It is a happy number.

It is a super-2 number, since 2×123001110013102 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55909595351 + ... + 55909595570.

It is an arithmetic number, because the mean of its divisors is an integer number (1509559077447).

Almost surely, 212300111001310 is an apocalyptic number.

12300111001310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12300111001310 is a deficient number, since it is larger than the sum of its proper divisors (11852834237842).

12300111001310 is a wasteful number, since it uses less digits than its factorization.

12300111001310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111819190939.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 12300111001310 its reverse (1310011100321), we get a palindrome (13610122101631).

The spelling of 12300111001310 in words is "twelve trillion, three hundred billion, one hundred eleven million, one thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 55 110 111819190921 223638381842 559095954605 1118191909210 1230011100131 2460022200262 6150055500655 12300111001310