112489202 has 24 divisors (see below), whose sum is σ = 203055660. Its totient is φ = 46546080.

The previous prime is 112489183. The next prime is 112489217. The reversal of 112489202 is 202984211.

It can be written as a sum of positive squares in 2 ways, for example, as 111281401 + 1207801 = 10549^2 + 1099^2 .

It is a super-3 number, since 3×112489202³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16949 + ... + 22632.

Almost surely, 2^112489202 is an apocalyptic number.

112489202 is a deficient number, since it is larger than the sum of its proper divisors (90566458).

112489202 is a wasteful number, since it uses less digits than its factorization.

112489202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39626 (or 39619 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 112489202 is about 10606.0926829818. The cubic root of 112489202 is about 482.7292468392.

The spelling of 112489202 in words is "one hundred twelve million, four hundred eighty-nine thousand, two hundred two".