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12300102200131 = 58720954177513
BaseRepresentation
bin1011001011111101011100…
…1110001110101101000011
31121112212201021022102202121
42302333113032032231003
53103011102130401011
642054331113425111
72406436666432414
oct262772716165503
947485637272677
1012300102200131
113a12498035619
121467a1340b197
136b2b82752535
1430748452580b
15164e4956ae71
hexb2fd738eb43

12300102200131 has 4 divisors (see below), whose sum is σ = 12321056378232. Its totient is φ = 12279148022032.

The previous prime is 12300102200051. The next prime is 12300102200147. The reversal of 12300102200131 is 13100220100321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12300102200131 - 219 = 12300101675843 is a prime.

It is a super-2 number, since 2×123001022001312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12300102200161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10477088170 + ... + 10477089343.

It is an arithmetic number, because the mean of its divisors is an integer number (3080264094558).

Almost surely, 212300102200131 is an apocalyptic number.

12300102200131 is a deficient number, since it is larger than the sum of its proper divisors (20954178101).

12300102200131 is an equidigital number, since it uses as much as digits as its factorization.

12300102200131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20954178100.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12300102200131 its reverse (13100220100321), we get a palindrome (25400322300452).

The spelling of 12300102200131 in words is "twelve trillion, three hundred billion, one hundred two million, two hundred thousand, one hundred thirty-one".

Divisors: 1 587 20954177513 12300102200131