131155111032204 has 24 divisors (see below), whose sum is σ = 349746962752768. Its totient is φ = 37472888866320.

The previous prime is 131155111032199. The next prime is 131155111032247. The reversal of 131155111032204 is 402230111551131.

131155111032204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 780685184632 + ... + 780685184799.

Almost surely, 2^{131155111032204} is an apocalyptic number.

131155111032204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

131155111032204 is an abundant number, since it is smaller than the sum of its proper divisors (218591851720564).

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

131155111032204 is a wasteful number, since it uses less digits than its factorization.

131155111032204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561370369445 (or 1561370369443 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 131155111032204 its reverse (402230111551131), we get a palindrome (533385222583335).

The spelling of 131155111032204 in words is "one hundred thirty-one trillion, one hundred fifty-five billion, one hundred eleven million, thirty-two thousand, two hundred four".