220022010111112 has 32 divisors (see below), whose sum is σ = 450178923405600. Its totient is φ = 99980248435200.

The previous prime is 220022010111107. The next prime is 220022010111143. The reversal of 220022010111112 is 211111010220022.

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, 371654562 + ... + 372246097.

It is an arithmetic number, because the mean of its divisors is an integer number (14068091356425).

Almost surely, 2^{220022010111112} is an apocalyptic number.

220022010111112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220022010111112 is an abundant number, since it is smaller than the sum of its proper divisors (230156913294488).

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

220022010111112 is a wasteful number, since it uses less digits than its factorization.

220022010111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743904037 (or 743904033 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220022010111112 its reverse (211111010220022), we get a palindrome (431133020331134).

The spelling of 220022010111112 in words is "two hundred twenty trillion, twenty-two billion, ten million, one hundred eleven thousand, one hundred twelve".