112691310 has 16 divisors (see below), whose sum is σ = 270459216. Its totient is φ = 30051008.

The previous prime is 112691287. The next prime is 112691311. The reversal of 112691310 is 13196211.

It is a super-2 number, since 2×112691310² = 25398662699032200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112691311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878159 + ... + 1878218.

It is an arithmetic number, because the mean of its divisors is an integer number (16903701).

Almost surely, 2^112691310 is an apocalyptic number.

112691310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112691310 is an abundant number, since it is smaller than the sum of its proper divisors (157767906).

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

112691310 is a wasteful number, since it uses less digits than its factorization.

112691310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756387.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 112691310 is about 10615.6163269026. The cubic root of 112691310 is about 483.0181784841.

The spelling of 112691310 in words is "one hundred twelve million, six hundred ninety-one thousand, three hundred ten".