31013033110010 has 32 divisors (see below), whose sum is σ = 63814519319040. Its totient is φ = 10630326627072.

The previous prime is 31013033110009. The next prime is 31013033110019. The reversal of 31013033110010 is 1001133031013.

It is a super-4 number, since 4×31013033110010⁴ (a number of 55 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (31013033110019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56250719 + ... + 56799378.

It is an arithmetic number, because the mean of its divisors is an integer number (1994203728720).

Almost surely, 2^{31013033110010} is an apocalyptic number.

31013033110010 is an abundant number, since it is smaller than the sum of its proper divisors (32801486209030).

31013033110010 is a wasteful number, since it uses less digits than its factorization.

31013033110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113054030.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 31013033110010 its reverse (1001133031013), we get a palindrome (32014166141023).

The spelling of 31013033110010 in words is "thirty-one trillion, thirteen billion, thirty-three million, one hundred ten thousand, ten".