112023211020 has 72 divisors (see below), whose sum is σ = 364875611184. Its totient is φ = 25605304704.

The previous prime is 112023211007. The next prime is 112023211037. The reversal of 112023211020 is 20112320211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19048627 + ... + 19054506.

It is an arithmetic number, because the mean of its divisors is an integer number (5067716822).

Almost surely, 2^112023211020 is an apocalyptic number.

112023211020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112023211020 is an abundant number, since it is smaller than the sum of its proper divisors (252852400164).

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

112023211020 is a wasteful number, since it uses less digits than its factorization.

112023211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38103159 (or 38103150 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112023211020 its reverse (20112320211), we get a palindrome (132135531231).

The spelling of 112023211020 in words is "one hundred twelve billion, twenty-three million, two hundred eleven thousand, twenty".