2111110101002 has 32 divisors (see below), whose sum is σ = 3653650640640. Its totient is φ = 896116659840.

The previous prime is 2111110100969. The next prime is 2111110101011. The reversal of 2111110101002 is 2001010111112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3729227 + ... + 4257857.

It is an arithmetic number, because the mean of its divisors is an integer number (114176582520).

Almost surely, 2^{2111110101002} is an apocalyptic number.

2111110101002 is a deficient number, since it is larger than the sum of its proper divisors (1542540539638).

2111110101002 is a wasteful number, since it uses less digits than its factorization.

2111110101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531366.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 2111110101002 its reverse (2001010111112), we get a palindrome (4112120212114).

The spelling of 2111110101002 in words is "two trillion, one hundred eleven billion, one hundred ten million, one hundred one thousand, two".