12572411131 has 24 divisors (see below), whose sum is σ = 15451906560. Its totient is φ = 10171299600.

The previous prime is 12572411107. The next prime is 12572411141. The reversal of 12572411131 is 13111427521.

It is not a de Polignac number, because 12572411131 - 2⁵ = 12572411099 is a prime.

It is a super-2 number, since 2×12572411131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12572411131.

It is not an unprimeable number, because it can be changed into a prime (12572411141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227386 + ... + 277216.

It is an arithmetic number, because the mean of its divisors is an integer number (643829440).

Almost surely, 2^12572411131 is an apocalyptic number.

12572411131 is a deficient number, since it is larger than the sum of its proper divisors (2879495429).

12572411131 is a wasteful number, since it uses less digits than its factorization.

12572411131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50135 (or 50128 counting only the distinct ones).

The product of its digits is 1680, while the sum is 28.

Adding to 12572411131 its reverse (13111427521), we get a palindrome (25683838652).

The spelling of 12572411131 in words is "twelve billion, five hundred seventy-two million, four hundred eleven thousand, one hundred thirty-one".