20110022101110 has 32 divisors (see below), whose sum is σ = 48275608060512. Its totient is φ = 5361388669440.

The previous prime is 20110022101109. The next prime is 20110022101189. The reversal of 20110022101110 is 1110122001102.

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, 80115781 + ... + 80366400.

It is an arithmetic number, because the mean of its divisors is an integer number (1508612751891).

Almost surely, 2^{20110022101110} is an apocalyptic number.

20110022101110 is an abundant number, since it is smaller than the sum of its proper divisors (28165585959402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20110022101110 is a wasteful number, since it uses less digits than its factorization.

20110022101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160486368.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 20110022101110 its reverse (1110122001102), we get a palindrome (21220144102212).

The spelling of 20110022101110 in words is "twenty trillion, one hundred ten billion, twenty-two million, one hundred one thousand, one hundred ten".