112404220120 has 64 divisors (see below), whose sum is σ = 255698985600. Its totient is φ = 44468213760.

The previous prime is 112404220087. The next prime is 112404220129. The reversal of 112404220120 is 21022404211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112404220129) 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, 1447236 + ... + 1522924.

It is an arithmetic number, because the mean of its divisors is an integer number (3995296650).

Almost surely, 2^112404220120 is an apocalyptic number.

112404220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112404220120 is an abundant number, since it is smaller than the sum of its proper divisors (143294765480).

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

112404220120 is a wasteful number, since it uses less digits than its factorization.

112404220120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76108 (or 76104 counting only the distinct ones).

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

Adding to 112404220120 its reverse (21022404211), we get a palindrome (133426624331).

The spelling of 112404220120 in words is "one hundred twelve billion, four hundred four million, two hundred twenty thousand, one hundred twenty".