15010112131 has 6 divisors (see below), whose sum is σ = 17460742740. Its totient is φ = 12865810356.

The previous prime is 15010112111. The next prime is 15010112149. The reversal of 15010112131 is 13121101051.

It is a happy number.

15010112131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15010112131 - 2⁵ = 15010112099 is a prime.

It is a super-2 number, since 2×15010112131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15010112111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153164361 + ... + 153164458.

It is an arithmetic number, because the mean of its divisors is an integer number (2910123790).

Almost surely, 2^15010112131 is an apocalyptic number.

15010112131 is a deficient number, since it is larger than the sum of its proper divisors (2450630609).

15010112131 is an equidigital number, since it uses as much as digits as its factorization.

15010112131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306328833 (or 306328826 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 15010112131 its reverse (13121101051), we get a palindrome (28131213182).

The spelling of 15010112131 in words is "fifteen billion, ten million, one hundred twelve thousand, one hundred thirty-one".