112770880 has 28 divisors (see below), whose sum is σ = 268536420. Its totient is φ = 45108224.

The previous prime is 112770859. The next prime is 112770881. The reversal of 112770880 is 88077211.

It can be written as a sum of positive squares in 2 ways, for example, as 54523456 + 58247424 = 7384^2 + 7632^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112770881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175885 + ... + 176524.

Almost surely, 2^112770880 is an apocalyptic number.

112770880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112770880 is an abundant number, since it is smaller than the sum of its proper divisors (155765540).

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

112770880 is an equidigital number, since it uses as much as digits as its factorization.

112770880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352426 (or 352416 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 34.

The square root of 112770880 is about 10619.3634460828. The cubic root of 112770880 is about 483.1318362102.

The spelling of 112770880 in words is "one hundred twelve million, seven hundred seventy thousand, eight hundred eighty".