131302030012 has 24 divisors (see below), whose sum is σ = 232420164480. Its totient is φ = 64896648960.

The previous prime is 131302030009. The next prime is 131302030037. The reversal of 131302030012 is 210030203131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398837 + ... + 1489747.

It is an arithmetic number, because the mean of its divisors is an integer number (9684173520).

Almost surely, 2^131302030012 is an apocalyptic number.

It is an amenable number.

131302030012 is a deficient number, since it is larger than the sum of its proper divisors (101118134468).

131302030012 is a wasteful number, since it uses less digits than its factorization.

131302030012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95061 (or 95059 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 131302030012 its reverse (210030203131), we get a palindrome (341332233143).

The spelling of 131302030012 in words is "one hundred thirty-one billion, three hundred two million, thirty thousand, twelve".