31013101021014 has 48 divisors (see below), whose sum is σ = 76795927303680. Its totient is φ = 8860703477040.

The previous prime is 31013101021013. The next prime is 31013101021031. The reversal of 31013101021014 is 41012010131013.

It is a happy number.

31013101021014 is a `hidden beast` number, since 310 + 1 + 310 + 10 + 21 + 0 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31013101021013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3665779 + ... + 8687009.

It is an arithmetic number, because the mean of its divisors is an integer number (1599915152160).

Almost surely, 2^{31013101021014} is an apocalyptic number.

31013101021014 is an abundant number, since it is smaller than the sum of its proper divisors (45782826282666).

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

31013101021014 is a wasteful number, since it uses less digits than its factorization.

31013101021014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070265 (or 5070262 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 31013101021014 its reverse (41012010131013), we get a palindrome (72025111152027).

The spelling of 31013101021014 in words is "thirty-one trillion, thirteen billion, one hundred one million, twenty-one thousand, fourteen".