12103300132131 has 32 divisors (see below), whose sum is σ = 17629298166592. Its totient is φ = 7341096407040.

The previous prime is 12103300132093. The next prime is 12103300132139. The reversal of 12103300132131 is 13123100330121.

It is a happy number.

It is not a de Polignac number, because 12103300132131 - 2⁷ = 12103300132003 is a prime.

It is a super-2 number, since 2×12103300132131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12103300132098 and 12103300132107.

It is not an unprimeable number, because it can be changed into a prime (12103300132139) 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, 2673771 + ... + 5599611.

It is an arithmetic number, because the mean of its divisors is an integer number (550915567706).

Almost surely, 2^{12103300132131} is an apocalyptic number.

12103300132131 is a deficient number, since it is larger than the sum of its proper divisors (5525998034461).

12103300132131 is a wasteful number, since it uses less digits than its factorization.

12103300132131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927383.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 12103300132131 its reverse (13123100330121), we get a palindrome (25226400462252).

The spelling of 12103300132131 in words is "twelve trillion, one hundred three billion, three hundred million, one hundred thirty-two thousand, one hundred thirty-one".