20122110002210 has 16 divisors (see below), whose sum is σ = 36220058091000. Its totient is φ = 8048786203776.

The previous prime is 20122110002177. The next prime is 20122110002251. The reversal of 20122110002210 is 1220001122102.

It can be written as a sum of positive squares in 4 ways, for example, as 19329203457001 + 792906545209 = 4396499^2 + 890453^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5748035 + ... + 8560614.

Almost surely, 2^{20122110002210} is an apocalyptic number.

20122110002210 is a deficient number, since it is larger than the sum of its proper divisors (16097948088790).

20122110002210 is a wasteful number, since it uses less digits than its factorization.

20122110002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14449285.

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

Adding to 20122110002210 its reverse (1220001122102), we get a palindrome (21342111124312).

The spelling of 20122110002210 in words is "twenty trillion, one hundred twenty-two billion, one hundred ten million, two thousand, two hundred ten".