131141341023020 has 12 divisors (see below), whose sum is σ = 275396816148384. Its totient is φ = 52456536409200.

The previous prime is 131141341023013. The next prime is 131141341023037. The reversal of 131141341023020 is 20320143141131.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3278533525556 + ... + 3278533525595.

It is an arithmetic number, because the mean of its divisors is an integer number (22949734679032).

Almost surely, 2^{131141341023020} is an apocalyptic number.

131141341023020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131141341023020 is an abundant number, since it is smaller than the sum of its proper divisors (144255475125364).

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

131141341023020 is a wasteful number, since it uses less digits than its factorization.

131141341023020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6557067051160 (or 6557067051158 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 131141341023020 its reverse (20320143141131), we get a palindrome (151461484164151).

The spelling of 131141341023020 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred forty-one million, twenty-three thousand, twenty".