131106312465162 has 32 divisors (see below), whose sum is σ = 264712924800000. Its totient is φ = 43285913341440.

The previous prime is 131106312465157. The next prime is 131106312465169. The reversal of 131106312465162 is 261564213601131.

It is not an unprimeable number, because it can be changed into a prime (131106312465169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64730787 + ... + 66725462.

It is an arithmetic number, because the mean of its divisors is an integer number (8272278900000).

Almost surely, 2^{131106312465162} is an apocalyptic number.

131106312465162 is an abundant number, since it is smaller than the sum of its proper divisors (133606612334838).

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

131106312465162 is a wasteful number, since it uses less digits than its factorization.

131106312465162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131457838.

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 131106312465162 in words is "one hundred thirty-one trillion, one hundred six billion, three hundred twelve million, four hundred sixty-five thousand, one hundred sixty-two".