22201201022110 has 16 divisors (see below), whose sum is σ = 43595085643632. Its totient is φ = 8073164008000.

The previous prime is 22201201022051. The next prime is 22201201022131. The reversal of 22201201022110 is 1122010210222.

It is a happy number.

It is a congruent number.

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, 100914549991 + ... + 100914550210.

It is an arithmetic number, because the mean of its divisors is an integer number (2724692852727).

Almost surely, 2^{22201201022110} is an apocalyptic number.

22201201022110 is a deficient number, since it is larger than the sum of its proper divisors (21393884621522).

22201201022110 is a wasteful number, since it uses less digits than its factorization.

22201201022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201829100219.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22201201022110 its reverse (1122010210222), we get a palindrome (23323211232332).

The spelling of 22201201022110 in words is "twenty-two trillion, two hundred one billion, two hundred one million, twenty-two thousand, one hundred ten".