131201017283 has 32 divisors (see below), whose sum is σ = 160820121600. Its totient is φ = 104480953344.

The previous prime is 131201017267. The next prime is 131201017291. The reversal of 131201017283 is 382710102131.

It is not a de Polignac number, because 131201017283 - 2⁴ = 131201017267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131201019283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2895758 + ... + 2940716.

It is an arithmetic number, because the mean of its divisors is an integer number (5025628800).

Almost surely, 2^131201017283 is an apocalyptic number.

131201017283 is a deficient number, since it is larger than the sum of its proper divisors (29619104317).

131201017283 is a wasteful number, since it uses less digits than its factorization.

131201017283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45299.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 131201017283 in words is "one hundred thirty-one billion, two hundred one million, seventeen thousand, two hundred eighty-three".