112681699 has 16 divisors (see below), whose sum is σ = 123501952. Its totient is φ = 102187008.

The previous prime is 112681651. The next prime is 112681703. The reversal of 112681699 is 996186211.

It is a cyclic number.

It is not a de Polignac number, because 112681699 - 2¹³ = 112673507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112681619) 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, 243142 + ... + 243604.

It is an arithmetic number, because the mean of its divisors is an integer number (7718872).

Almost surely, 2^112681699 is an apocalyptic number.

112681699 is a deficient number, since it is larger than the sum of its proper divisors (10820253).

112681699 is a wasteful number, since it uses less digits than its factorization.

112681699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766.

The product of its digits is 46656, while the sum is 43.

The square root of 112681699 is about 10615.1636351024. The cubic root of 112681699 is about 483.0044465182.

The spelling of 112681699 in words is "one hundred twelve million, six hundred eighty-one thousand, six hundred ninety-nine".