11230652631 has 12 divisors (see below), whose sum is σ = 16459249016. Its totient is φ = 6806455920.

The previous prime is 11230652623. The next prime is 11230652647. The reversal of 11230652631 is 13625603211.

It is not a de Polignac number, because 11230652631 - 2³ = 11230652623 is a prime.

It is a super-2 number, since 2×11230652631² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230652621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15468856 + ... + 15469581.

Almost surely, 2^11230652631 is an apocalyptic number.

11230652631 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11230652631 is a deficient number, since it is larger than the sum of its proper divisors (5228596385).

11230652631 is a wasteful number, since it uses less digits than its factorization.

11230652631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30938462 (or 30938451 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 11230652631 in words is "eleven billion, two hundred thirty million, six hundred fifty-two thousand, six hundred thirty-one".