131001961914 has 24 divisors (see below), whose sum is σ = 283964215392. Its totient is φ = 43647838920.

The previous prime is 131001961913. The next prime is 131001961931. The reversal of 131001961914 is 419169100131.

131001961914 is a `hidden beast` number, since 1 + 3 + 10 + 0 + 19 + 619 + 14 = 666.

131001961914 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (131001961913) 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, 1581982 + ... + 1662729.

It is an arithmetic number, because the mean of its divisors is an integer number (11831842308).

Almost surely, 2^131001961914 is an apocalyptic number.

131001961914 is an abundant number, since it is smaller than the sum of its proper divisors (152962253478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131001961914 is a wasteful number, since it uses less digits than its factorization.

131001961914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246962 (or 3246959 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 36.

The spelling of 131001961914 in words is "one hundred thirty-one billion, one million, nine hundred sixty-one thousand, nine hundred fourteen".