111010112022 has 16 divisors (see below), whose sum is σ = 225659900592. Its totient is φ = 36396757920.

The previous prime is 111010112009. The next prime is 111010112027. The reversal of 111010112022 is 220211010111.

It is a super-2 number, since 2×111010112022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111010111989 and 111010112007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111010112027) 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, 151652793 + ... + 151653524.

It is an arithmetic number, because the mean of its divisors is an integer number (14103743787).

Almost surely, 2^111010112022 is an apocalyptic number.

111010112022 is an abundant number, since it is smaller than the sum of its proper divisors (114649788570).

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

111010112022 is a wasteful number, since it uses less digits than its factorization.

111010112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303306383.

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

Adding to 111010112022 its reverse (220211010111), we get a palindrome (331221122133).

The spelling of 111010112022 in words is "one hundred eleven billion, ten million, one hundred twelve thousand, twenty-two".