131122302310200 has 192 divisors, whose sum is σ = 428744225577600. Its totient is φ = 33058167206400.

The previous prime is 131122302310189. The next prime is 131122302310267. The reversal of 131122302310200 is 2013203221131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6115387 + ... + 17310186.

It is an arithmetic number, because the mean of its divisors is an integer number (2233042841550).

Almost surely, 2^{131122302310200} is an apocalyptic number.

131122302310200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131122302310200 is an abundant number, since it is smaller than the sum of its proper divisors (297621923267400).

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

131122302310200 is a wasteful number, since it uses less digits than its factorization.

131122302310200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23426102 (or 23426093 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 131122302310200 its reverse (2013203221131), we get a palindrome (133135505531331).

The spelling of 131122302310200 in words is "one hundred thirty-one trillion, one hundred twenty-two billion, three hundred two million, three hundred ten thousand, two hundred".