131013023202200 has 96 divisors (see below), whose sum is σ = 321668126208000. Its totient is φ = 49487403139200.

The previous prime is 131013023202137. The next prime is 131013023202211. The reversal of 131013023202200 is 2202320310131.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54247640 + ... + 56611239.

It is an arithmetic number, because the mean of its divisors is an integer number (3350709648000).

Almost surely, 2^{131013023202200} is an apocalyptic number.

131013023202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131013023202200 is an abundant number, since it is smaller than the sum of its proper divisors (190655103005800).

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

131013023202200 is a wasteful number, since it uses less digits than its factorization.

131013023202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110859225 (or 110859216 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 131013023202200 its reverse (2202320310131), we get a palindrome (133215343512331).

The spelling of 131013023202200 in words is "one hundred thirty-one trillion, thirteen billion, twenty-three million, two hundred two thousand, two hundred".