2111110201002 has 32 divisors (see below), whose sum is σ = 4611458577600. Its totient is φ = 638980369920.

The previous prime is 2111110200977. The next prime is 2111110201021. The reversal of 2111110201002 is 2001020111112.

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, 18693127 + ... + 18805722.

It is an arithmetic number, because the mean of its divisors is an integer number (144108080550).

Almost surely, 2^{2111110201002} is an apocalyptic number.

2111110201002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2111110201002 is an abundant number, since it is smaller than the sum of its proper divisors (2500348376598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2111110201002 is a wasteful number, since it uses less digits than its factorization.

2111110201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37499718.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2111110201002 its reverse (2001020111112), we get a palindrome (4112130312114).

The spelling of 2111110201002 in words is "two trillion, one hundred eleven billion, one hundred ten million, two hundred one thousand, two".