22100021120110 has 16 divisors (see below), whose sum is σ = 39785638599936. Its totient is φ = 8838763873888.

The previous prime is 22100021120083. The next prime is 22100021120117. The reversal of 22100021120110 is 1102112000122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100021120117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155497189 + ... + 155639248.

It is an arithmetic number, because the mean of its divisors is an integer number (2486602412496).

Almost surely, 2^{22100021120110} is an apocalyptic number.

22100021120110 is a deficient number, since it is larger than the sum of its proper divisors (17685617479826).

22100021120110 is a wasteful number, since it uses less digits than its factorization.

22100021120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311143547.

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

Adding to 22100021120110 its reverse (1102112000122), we get a palindrome (23202133120232).

The spelling of 22100021120110 in words is "twenty-two trillion, one hundred billion, twenty-one million, one hundred twenty thousand, one hundred ten".