20110002212210 has 64 divisors (see below), whose sum is σ = 37938095919360. Its totient is φ = 7660400056320.

The previous prime is 20110002212173. The next prime is 20110002212221. The reversal of 20110002212210 is 1221220001102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 733686986 + ... + 733714394.

It is an arithmetic number, because the mean of its divisors is an integer number (592782748740).

Almost surely, 2^{20110002212210} is an apocalyptic number.

20110002212210 is a deficient number, since it is larger than the sum of its proper divisors (17828093707150).

20110002212210 is a wasteful number, since it uses less digits than its factorization.

20110002212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41363.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20110002212210 its reverse (1221220001102), we get a palindrome (21331222213312).

The spelling of 20110002212210 in words is "twenty trillion, one hundred ten billion, two million, two hundred twelve thousand, two hundred ten".