2031111310010 has 32 divisors (see below), whose sum is σ = 3660989137344. Its totient is φ = 811336176000.

The previous prime is 2031111309989. The next prime is 2031111310021. The reversal of 2031111310010 is 100131111302.

It is a happy number.

It is an unprimeable number.

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, 97074350 + ... + 97095270.

It is an arithmetic number, because the mean of its divisors is an integer number (114405910542).

Almost surely, 2^{2031111310010} is an apocalyptic number.

2031111310010 is a deficient number, since it is larger than the sum of its proper divisors (1629877827334).

2031111310010 is a wasteful number, since it uses less digits than its factorization.

2031111310010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33710.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 2031111310010 its reverse (100131111302), we get a palindrome (2131242421312).

The spelling of 2031111310010 in words is "two trillion, thirty-one billion, one hundred eleven million, three hundred ten thousand, ten".