12103414131 has 8 divisors (see below), whose sum is σ = 16839532800. Its totient is φ = 7718119112.

The previous prime is 12103414123. The next prime is 12103414133. The reversal of 12103414131 is 13141430121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12103414131 - 2³ = 12103414123 is a prime.

It is a super-2 number, since 2×12103414131² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12103414098 and 12103414107.

It is not an unprimeable number, because it can be changed into a prime (12103414133) 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 7 ways as a sum of consecutive naturals, for example, 87705831 + ... + 87705968.

It is an arithmetic number, because the mean of its divisors is an integer number (2104941600).

Almost surely, 2^12103414131 is an apocalyptic number.

12103414131 is a deficient number, since it is larger than the sum of its proper divisors (4736118669).

12103414131 is a wasteful number, since it uses less digits than its factorization.

12103414131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175411825.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12103414131 its reverse (13141430121), we get a palindrome (25244844252).

The spelling of 12103414131 in words is "twelve billion, one hundred three million, four hundred fourteen thousand, one hundred thirty-one".