112171602 has 16 divisors (see below), whose sum is σ = 224684640. Its totient is φ = 37333632.

The previous prime is 112171589. The next prime is 112171639. The reversal of 112171602 is 206171211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9852 + ... + 17927.

It is an arithmetic number, because the mean of its divisors is an integer number (14042790).

Almost surely, 2^112171602 is an apocalyptic number.

112171602 is an abundant number, since it is smaller than the sum of its proper divisors (112513038).

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

112171602 is a wasteful number, since it uses less digits than its factorization.

112171602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28457.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 112171602 is about 10591.1095735999. The cubic root of 112171602 is about 482.2745088982.

The spelling of 112171602 in words is "one hundred twelve million, one hundred seventy-one thousand, six hundred two".