131013220200000 has 168 divisors, whose sum is σ = 433271202243264. Its totient is φ = 34936858560000.

The previous prime is 131013220199977. The next prime is 131013220200007. The reversal of 131013220200000 is 2022310131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (131013220200007) 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, 108577684 + ... + 109777683.

It is an arithmetic number, because the mean of its divisors is an integer number (2578995251448).

Almost surely, 2^{131013220200000} is an apocalyptic number.

131013220200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131013220200000 is an abundant number, since it is smaller than the sum of its proper divisors (302257982043264).

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

131013220200000 is an frugal number, since it uses more digits than its factorization.

131013220200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218355407 (or 218355377 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 131013220200000 its reverse (2022310131), we get a palindrome (131015242510131).

The spelling of 131013220200000 in words is "one hundred thirty-one trillion, thirteen billion, two hundred twenty million, two hundred thousand".