31283067620101 has 16 divisors (see below), whose sum is σ = 35633844080640. Its totient is φ = 27185037430320.

The previous prime is 31283067620087. The next prime is 31283067620113. The reversal of 31283067620101 is 10102676038213.

It is not a de Polignac number, because 31283067620101 - 2³⁵ = 31248707881733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31283067620191) 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, 39677181 + ... + 40457938.

It is an arithmetic number, because the mean of its divisors is an integer number (2227115255040).

Almost surely, 2^{31283067620101} is an apocalyptic number.

It is an amenable number.

31283067620101 is a deficient number, since it is larger than the sum of its proper divisors (4350776460539).

31283067620101 is a wasteful number, since it uses less digits than its factorization.

31283067620101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80136696.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 31283067620101 in words is "thirty-one trillion, two hundred eighty-three billion, sixty-seven million, six hundred twenty thousand, one hundred one".