2111102122210 has 64 divisors (see below), whose sum is σ = 3922218422784. Its totient is φ = 817673184000.

The previous prime is 2111102122153. The next prime is 2111102122211. The reversal of 2111102122210 is 122212011112.

It is not an unprimeable number, because it can be changed into a prime (2111102122211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65539969 + ... + 65572171.

It is an arithmetic number, because the mean of its divisors is an integer number (61284662856).

Almost surely, 2^{2111102122210} is an apocalyptic number.

2111102122210 is a deficient number, since it is larger than the sum of its proper divisors (1811116300574).

2111102122210 is a wasteful number, since it uses less digits than its factorization.

2111102122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33739.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2111102122210 its reverse (122212011112), we get a palindrome (2233314133322).

The spelling of 2111102122210 in words is "two trillion, one hundred eleven billion, one hundred two million, one hundred twenty-two thousand, two hundred ten".