111010112102022 has 48 divisors (see below), whose sum is σ = 258571201239792. Its totient is φ = 31679991725760.

The previous prime is 111010112102011. The next prime is 111010112102053. The reversal of 111010112102022 is 220201211010111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111010112101992 and 111010112102010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221077129 + ... + 221578692.

It is an arithmetic number, because the mean of its divisors is an integer number (5386900025829).

Almost surely, 2^{111010112102022} is an apocalyptic number.

111010112102022 is an abundant number, since it is smaller than the sum of its proper divisors (147561089137770).

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

111010112102022 is a wasteful number, since it uses less digits than its factorization.

111010112102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442656693 (or 442656686 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 111010112102022 its reverse (220201211010111), we get a palindrome (331211323112133).

The spelling of 111010112102022 in words is "one hundred eleven trillion, ten billion, one hundred twelve million, one hundred two thousand, twenty-two".