112164250 has 32 divisors (see below), whose sum is σ = 229065408. Its totient is φ = 40786000.

The previous prime is 112164211. The next prime is 112164259. The reversal of 112164250 is 52461211.

It is a super-3 number, since 3×112164250³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (112164259) 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, 17644 + ... + 23143.

It is an arithmetic number, because the mean of its divisors is an integer number (7158294).

Almost surely, 2^112164250 is an apocalyptic number.

112164250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112164250 is an abundant number, since it is smaller than the sum of its proper divisors (116901158).

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

112164250 is a wasteful number, since it uses less digits than its factorization.

112164250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40815 (or 40805 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 112164250 is about 10590.7624843540. The cubic root of 112164250 is about 482.2639721860.

The spelling of 112164250 in words is "one hundred twelve million, one hundred sixty-four thousand, two hundred fifty".