131330323202100 has 72 divisors (see below), whose sum is σ = 414526256517408. Its totient is φ = 31837654108800.

The previous prime is 131330323202059. The next prime is 131330323202101. The reversal of 131330323202100 is 1202323033131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131330323202101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19898530519 + ... + 19898537118.

Almost surely, 2^{131330323202100} is an apocalyptic number.

131330323202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131330323202100 is an abundant number, since it is smaller than the sum of its proper divisors (283195933315308).

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

131330323202100 is a wasteful number, since it uses less digits than its factorization.

131330323202100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39797067665 (or 39797067658 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 131330323202100 its reverse (1202323033131), we get a palindrome (132532646235231).

The spelling of 131330323202100 in words is "one hundred thirty-one trillion, three hundred thirty billion, three hundred twenty-three million, two hundred two thousand, one hundred".