112022333220 has 192 divisors, whose sum is σ = 367190562816. Its totient is φ = 24983562240.

The previous prime is 112022333219. The next prime is 112022333279. The reversal of 112022333220 is 22333220211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21145612 + ... + 21150908.

It is an arithmetic number, because the mean of its divisors is an integer number (1912450848).

Almost surely, 2^112022333220 is an apocalyptic number.

112022333220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112022333220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183595281408).

112022333220 is an abundant number, since it is smaller than the sum of its proper divisors (255168229596).

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

112022333220 is a wasteful number, since it uses less digits than its factorization.

112022333220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6530 (or 6528 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 112022333220 its reverse (22333220211), we get a palindrome (134355553431).

The spelling of 112022333220 in words is "one hundred twelve billion, twenty-two million, three hundred thirty-three thousand, two hundred twenty".