112169802 has 16 divisors (see below), whose sum is σ = 224452800. Its totient is φ = 37371072.

The previous prime is 112169779. The next prime is 112169807. The reversal of 112169802 is 208961211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112169802.

It is not an unprimeable number, because it can be changed into a prime (112169807) 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, 13699 + ... + 20297.

It is an arithmetic number, because the mean of its divisors is an integer number (14028300).

Almost surely, 2^112169802 is an apocalyptic number.

112169802 is an abundant number, since it is smaller than the sum of its proper divisors (112282998).

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

112169802 is a wasteful number, since it uses less digits than its factorization.

112169802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9437.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 112169802 is about 10591.0245963268. The cubic root of 112169802 is about 482.2719292234.

The spelling of 112169802 in words is "one hundred twelve million, one hundred sixty-nine thousand, eight hundred two".