22000020222110 has 32 divisors (see below), whose sum is σ = 45257361431040. Its totient is φ = 7542834580512.

The previous prime is 22000020222107. The next prime is 22000020222121. The reversal of 22000020222110 is 1122202000022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24967631 + ... + 25833749.

It is an arithmetic number, because the mean of its divisors is an integer number (1414292544720).

Almost surely, 2^{22000020222110} is an apocalyptic number.

22000020222110 is an abundant number, since it is smaller than the sum of its proper divisors (23257341208930).

22000020222110 is a wasteful number, since it uses less digits than its factorization.

22000020222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229000.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22000020222110 its reverse (1122202000022), we get a palindrome (23122222222132).

The spelling of 22000020222110 in words is "twenty-two trillion, twenty million, two hundred twenty-two thousand, one hundred ten".