112002220212220 has 96 divisors (see below), whose sum is σ = 267262094594880. Its totient is φ = 39085044203520.

The previous prime is 112002220212193. The next prime is 112002220212299. The reversal of 112002220212220 is 22212022200211.

It is a super-3 number, since 3×112002220212220³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24847237 + ... + 29006716.

It is an arithmetic number, because the mean of its divisors is an integer number (2783980152030).

Almost surely, 2^{112002220212220} is an apocalyptic number.

112002220212220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112002220212220 is an abundant number, since it is smaller than the sum of its proper divisors (155259874382660).

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

112002220212220 is a wasteful number, since it uses less digits than its factorization.

112002220212220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53854415 (or 53854413 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112002220212220 its reverse (22212022200211), we get a palindrome (134214242412431).

The spelling of 112002220212220 in words is "one hundred twelve trillion, two billion, two hundred twenty million, two hundred twelve thousand, two hundred twenty".