131130301112 has 32 divisors (see below), whose sum is σ = 248336824320. Its totient is φ = 64909363680.

The previous prime is 131130301073. The next prime is 131130301117. The reversal of 131130301112 is 211103031131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131130301117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336287 + ... + 612657.

It is an arithmetic number, because the mean of its divisors is an integer number (7760525760).

Almost surely, 2^131130301112 is an apocalyptic number.

It is an amenable number.

131130301112 is a deficient number, since it is larger than the sum of its proper divisors (117206523208).

131130301112 is a wasteful number, since it uses less digits than its factorization.

131130301112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276971 (or 276967 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 131130301112 its reverse (211103031131), we get a palindrome (342233332243).

The spelling of 131130301112 in words is "one hundred thirty-one billion, one hundred thirty million, three hundred one thousand, one hundred twelve".