110020111122 has 16 divisors (see below), whose sum is σ = 220072753152. Its totient is φ = 36667948560.

The previous prime is 110020111079. The next prime is 110020111147. The reversal of 110020111122 is 221111020011.

It is a junction number, because it is equal to n+sod(n) for n = 110020111098 and 110020111107.

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, 1311378 + ... + 1392749.

It is an arithmetic number, because the mean of its divisors is an integer number (13754547072).

Almost surely, 2^110020111122 is an apocalyptic number.

110020111122 is an abundant number, since it is smaller than the sum of its proper divisors (110052642030).

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

110020111122 is a wasteful number, since it uses less digits than its factorization.

110020111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710913.

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

Adding to 110020111122 its reverse (221111020011), we get a palindrome (331131131133).

The spelling of 110020111122 in words is "one hundred ten billion, twenty million, one hundred eleven thousand, one hundred twenty-two".