131141330201788 has 48 divisors (see below), whose sum is σ = 236232341208864. Its totient is φ = 63654406122240.

The previous prime is 131141330201771. The next prime is 131141330201789. The reversal of 131141330201788 is 887102033141131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131141330201789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821180595 + ... + 821340277.

It is an arithmetic number, because the mean of its divisors is an integer number (4921507108518).

Almost surely, 2^{131141330201788} is an apocalyptic number.

It is an amenable number.

131141330201788 is a deficient number, since it is larger than the sum of its proper divisors (105091011007076).

131141330201788 is a wasteful number, since it uses less digits than its factorization.

131141330201788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172222 (or 172220 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 131141330201788 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred thirty million, two hundred one thousand, seven hundred eighty-eight".