22100210012211 has 32 divisors (see below), whose sum is σ = 31391357521920. Its totient is φ = 13810085985024.

The previous prime is 22100210012207. The next prime is 22100210012233. The reversal of 22100210012211 is 11221001200122.

It is not a de Polignac number, because 22100210012211 - 2² = 22100210012207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22100210017211) 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, 31365651 + ... + 32062508.

It is an arithmetic number, because the mean of its divisors is an integer number (980979922560).

Almost surely, 2^{22100210012211} is an apocalyptic number.

22100210012211 is a deficient number, since it is larger than the sum of its proper divisors (9291147509709).

22100210012211 is a wasteful number, since it uses less digits than its factorization.

22100210012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63428315.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22100210012211 its reverse (11221001200122), we get a palindrome (33321211212333).

The spelling of 22100210012211 in words is "twenty-two trillion, one hundred billion, two hundred ten million, twelve thousand, two hundred eleven".