131142021213300 has 36 divisors (see below), whose sum is σ = 379437581378016. Its totient is φ = 34971205656800.

The previous prime is 131142021213251. The next prime is 131142021213377. The reversal of 131142021213300 is 3312120241131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218570035056 + ... + 218570035655.

It is an arithmetic number, because the mean of its divisors is an integer number (10539932816056).

Almost surely, 2^{131142021213300} is an apocalyptic number.

131142021213300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131142021213300 is an abundant number, since it is smaller than the sum of its proper divisors (248295560164716).

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

131142021213300 is a wasteful number, since it uses less digits than its factorization.

131142021213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437140070728 (or 437140070721 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 131142021213300 its reverse (3312120241131), we get a palindrome (134454141454431).

The spelling of 131142021213300 in words is "one hundred thirty-one trillion, one hundred forty-two billion, twenty-one million, two hundred thirteen thousand, three hundred".