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12122300301 = 341473476043
BaseRepresentation
bin10110100101000101…
…11001111110001101
31011021211020122211020
423102202321332031
5144311302102201
65322514544353
7606254565246
oct132242717615
934254218736
1012122300301
1151607a4701
1224238980b9
1311b25b5777
1482dd75ccd
154ae37ca36
hex2d28b9f8d

12122300301 has 32 divisors (see below), whose sum is σ = 16961107968. Its totient is φ = 7693157760.

The previous prime is 12122300273. The next prime is 12122300329. The reversal of 12122300301 is 10300322121.

It is an interprime number because it is at equal distance from previous prime (12122300273) and next prime (12122300329).

It is not a de Polignac number, because 12122300301 - 29 = 12122299789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12122300101) by changing a digit.

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, 2002986 + ... + 2009028.

It is an arithmetic number, because the mean of its divisors is an integer number (530034624).

Almost surely, 212122300301 is an apocalyptic number.

It is an amenable number.

12122300301 is a deficient number, since it is larger than the sum of its proper divisors (4838807667).

12122300301 is a wasteful number, since it uses less digits than its factorization.

12122300301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6481.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12122300301 its reverse (10300322121), we get a palindrome (22422622422).

The spelling of 12122300301 in words is "twelve billion, one hundred twenty-two million, three hundred thousand, three hundred one".

Divisors: 1 3 41 47 123 141 347 1041 1927 5781 6043 14227 16309 18129 42681 48927 247763 284021 668669 743289 852063 2006007 2096921 6290763 11644861 34934583 85973761 98555287 257921283 295665861 4040766767 12122300301