2031110222002 has 16 divisors (see below), whose sum is σ = 3086649078912. Its totient is φ = 1002253203280.

The previous prime is 2031110221999. The next prime is 2031110222033. The reversal of 2031110222002 is 2002220111302.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6345178 + ... + 6657589.

It is an arithmetic number, because the mean of its divisors is an integer number (192915567432).

Almost surely, 2^{2031110222002} is an apocalyptic number.

2031110222002 is a deficient number, since it is larger than the sum of its proper divisors (1055538856910).

2031110222002 is a wasteful number, since it uses less digits than its factorization.

2031110222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13003793.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2031110222002 its reverse (2002220111302), we get a palindrome (4033330333304).

The spelling of 2031110222002 in words is "two trillion, thirty-one billion, one hundred ten million, two hundred twenty-two thousand, two".