131533202055122 has 32 divisors (see below), whose sum is σ = 227204442630144. Its totient is φ = 55943036049600.

The previous prime is 131533202055119. The next prime is 131533202055127. The reversal of 131533202055122 is 221550202335131.

It is not an unprimeable number, because it can be changed into a prime (131533202055127) 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, 57294293 + ... + 59545800.

It is an arithmetic number, because the mean of its divisors is an integer number (7100138832192).

Almost surely, 2^{131533202055122} is an apocalyptic number.

131533202055122 is a deficient number, since it is larger than the sum of its proper divisors (95671240575022).

131533202055122 is a wasteful number, since it uses less digits than its factorization.

131533202055122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116840714.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 131533202055122 in words is "one hundred thirty-one trillion, five hundred thirty-three billion, two hundred two million, fifty-five thousand, one hundred twenty-two".