112212122022110 has 16 divisors (see below), whose sum is σ = 220343803243632. Its totient is φ = 40804408008000.

The previous prime is 112212122022107. The next prime is 112212122022113. The reversal of 112212122022110 is 11220221212211.

It is an interprime number because it is at equal distance from previous prime (112212122022107) and next prime (112212122022113).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112212122022113) 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, 510055099991 + ... + 510055100210.

It is an arithmetic number, because the mean of its divisors is an integer number (13771487702727).

Almost surely, 2^{112212122022110} is an apocalyptic number.

112212122022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112212122022110 is a deficient number, since it is larger than the sum of its proper divisors (108131681221522).

112212122022110 is a wasteful number, since it uses less digits than its factorization.

112212122022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020110200219.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112212122022110 its reverse (11220221212211), we get a palindrome (123432343234321).

The spelling of 112212122022110 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred twenty-two million, twenty-two thousand, one hundred ten".