22010001222110 has 64 divisors (see below), whose sum is σ = 43269452411904. Its totient is φ = 7994416953600.

The previous prime is 22010001222103. The next prime is 22010001222119. The reversal of 22010001222110 is 1122210001022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010001222119) 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, 384606959 + ... + 384664181.

It is an arithmetic number, because the mean of its divisors is an integer number (676085193936).

Almost surely, 2^{22010001222110} is an apocalyptic number.

22010001222110 is a deficient number, since it is larger than the sum of its proper divisors (21259451189794).

22010001222110 is a wasteful number, since it uses less digits than its factorization.

22010001222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61209.

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

Adding to 22010001222110 its reverse (1122210001022), we get a palindrome (23132211223132).

The spelling of 22010001222110 in words is "twenty-two trillion, ten billion, one million, two hundred twenty-two thousand, one hundred ten".