131132222331210 has 128 divisors (see below), whose sum is σ = 370299157804800. Its totient is φ = 32907752478720.

The previous prime is 131132222331181. The next prime is 131132222331223. The reversal of 131132222331210 is 12133222231131.

131132222331210 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 322 + 2 + 2 + 331 + 2 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37521150 + ... + 40866870.

It is an arithmetic number, because the mean of its divisors is an integer number (2892962170350).

Almost surely, 2^{131132222331210} is an apocalyptic number.

131132222331210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 131132222331210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185149578902400).

131132222331210 is an abundant number, since it is smaller than the sum of its proper divisors (239166935473590).

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

131132222331210 is a wasteful number, since it uses less digits than its factorization.

131132222331210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354293 (or 3354287 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 131132222331210 its reverse (12133222231131), we get a palindrome (143265444562341).

The spelling of 131132222331210 in words is "one hundred thirty-one trillion, one hundred thirty-two billion, two hundred twenty-two million, three hundred thirty-one thousand, two hundred ten".