112333220020 has 48 divisors (see below), whose sum is σ = 269632621440. Its totient is φ = 38509547904.

The previous prime is 112333220011. The next prime is 112333220023. The reversal of 112333220020 is 20022333211.

It is a self number, because there is not a number n which added to its sum of digits gives 112333220020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112333220023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219627 + ... + 1308493.

It is an arithmetic number, because the mean of its divisors is an integer number (5617346280).

Almost surely, 2^112333220020 is an apocalyptic number.

112333220020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112333220020 is an abundant number, since it is smaller than the sum of its proper divisors (157299401420).

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

112333220020 is a wasteful number, since it uses less digits than its factorization.

112333220020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97912 (or 97910 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 112333220020 its reverse (20022333211), we get a palindrome (132355553231).

The spelling of 112333220020 in words is "one hundred twelve billion, three hundred thirty-three million, two hundred twenty thousand, twenty".