110111021022 has 16 divisors (see below), whose sum is σ = 220254008832. Its totient is φ = 36698345880.

The previous prime is 110111021003. The next prime is 110111021063. The reversal of 110111021022 is 220120111011.

It is a junction number, because it is equal to n+sod(n) for n = 110111020989 and 110111021007.

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, 1287054 + ... + 1369937.

It is an arithmetic number, because the mean of its divisors is an integer number (13765875552).

Almost surely, 2^110111021022 is an apocalyptic number.

110111021022 is an abundant number, since it is smaller than the sum of its proper divisors (110142987810).

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

110111021022 is a wasteful number, since it uses less digits than its factorization.

110111021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663903.

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

Adding to 110111021022 its reverse (220120111011), we get a palindrome (330231132033).

The spelling of 110111021022 in words is "one hundred ten billion, one hundred eleven million, twenty-one thousand, twenty-two".