2111200211110 has 32 divisors (see below), whose sum is σ = 3847559395680. Its totient is φ = 833984259072.

The previous prime is 2111200211089. The next prime is 2111200211129. The reversal of 2111200211110 is 111120021112.

It is a happy number.

It is a congruent number.

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, 1877305 + ... + 2783284.

It is an arithmetic number, because the mean of its divisors is an integer number (120236231115).

Almost surely, 2^{2111200211110} is an apocalyptic number.

2111200211110 is a deficient number, since it is larger than the sum of its proper divisors (1736359184570).

2111200211110 is a wasteful number, since it uses less digits than its factorization.

2111200211110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4661160.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2111200211110 its reverse (111120021112), we get a palindrome (2222320232222).

The spelling of 2111200211110 in words is "two trillion, one hundred eleven billion, two hundred million, two hundred eleven thousand, one hundred ten".