22101020210110 has 64 divisors (see below), whose sum is σ = 41222836182528. Its totient is φ = 8522438400000.

The previous prime is 22101020210099. The next prime is 22101020210173. The reversal of 22101020210110 is 1101202010122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85760250 + ... + 86017570.

It is an arithmetic number, because the mean of its divisors is an integer number (644106815352).

Almost surely, 2^{22101020210110} is an apocalyptic number.

22101020210110 is a deficient number, since it is larger than the sum of its proper divisors (19121815972418).

22101020210110 is a wasteful number, since it uses less digits than its factorization.

22101020210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258421.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22101020210110 its reverse (1101202010122), we get a palindrome (23202222220232).

The spelling of 22101020210110 in words is "twenty-two trillion, one hundred one billion, twenty million, two hundred ten thousand, one hundred ten".