131122150235253 has 28 divisors (see below), whose sum is σ = 197770497992928. Its totient is φ = 86891325025320.

The previous prime is 131122150235233. The next prime is 131122150235267. The reversal of 131122150235253 is 352532051221131.

131122150235253 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 22 + 150 + 235 + 253 = 666.

It is not a de Polignac number, because 131122150235253 - 2⁶ = 131122150235189 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131122150235233) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 538398543 + ... + 538642028.

It is an arithmetic number, because the mean of its divisors is an integer number (7063232071176).

Almost surely, 2^{131122150235253} is an apocalyptic number.

It is an amenable number.

131122150235253 is a deficient number, since it is larger than the sum of its proper divisors (66648347757675).

131122150235253 is an equidigital number, since it uses as much as digits as its factorization.

131122150235253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077040756 (or 1077040741 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 131122150235253 in words is "one hundred thirty-one trillion, one hundred twenty-two billion, one hundred fifty million, two hundred thirty-five thousand, two hundred fifty-three".