2031116111302 has 32 divisors (see below), whose sum is σ = 3120901329312. Its totient is φ = 991155170304.

The previous prime is 2031116111279. The next prime is 2031116111303.

It is a happy number.

2031116111302 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031116111303) 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, 6098413 + ... + 6422839.

It is an arithmetic number, because the mean of its divisors is an integer number (97528166541).

Almost surely, 2^{2031116111302} is an apocalyptic number.

2031116111302 is a deficient number, since it is larger than the sum of its proper divisors (1089785218010).

2031116111302 is a wasteful number, since it uses less digits than its factorization.

2031116111302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324952.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 2031116111302 in words is "two trillion, thirty-one billion, one hundred sixteen million, one hundred eleven thousand, three hundred two".