131141220410204 has 96 divisors (see below), whose sum is σ = 244861401931776. Its totient is φ = 61312281338880.

The previous prime is 131141220410069. The next prime is 131141220410219. The reversal of 131141220410204 is 402014022141131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20616443984 + ... + 20616450344.

It is an arithmetic number, because the mean of its divisors is an integer number (2550639603456).

Almost surely, 2^{131141220410204} is an apocalyptic number.

It is an amenable number.

131141220410204 is a deficient number, since it is larger than the sum of its proper divisors (113720181521572).

131141220410204 is a wasteful number, since it uses less digits than its factorization.

131141220410204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11355 (or 11353 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 131141220410204 its reverse (402014022141131), we get a palindrome (533155242551335).

The spelling of 131141220410204 in words is "one hundred thirty-one trillion, one hundred forty-one billion, two hundred twenty million, four hundred ten thousand, two hundred four".