112769903220 has 48 divisors (see below), whose sum is σ = 340044633600. Its totient is φ = 27758745216.

The previous prime is 112769903153. The next prime is 112769903293. The reversal of 112769903220 is 22309967211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72287620 + ... + 72289179.

It is an arithmetic number, because the mean of its divisors is an integer number (7084263200).

Almost surely, 2^112769903220 is an apocalyptic number.

112769903220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112769903220 is an abundant number, since it is smaller than the sum of its proper divisors (227274730380).

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

112769903220 is a wasteful number, since it uses less digits than its factorization.

112769903220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144576824 (or 144576822 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 112769903220 in words is "one hundred twelve billion, seven hundred sixty-nine million, nine hundred three thousand, two hundred twenty".