112995550 has 24 divisors (see below), whose sum is σ = 219311856. Its totient is φ = 43232640.

The previous prime is 112995541. The next prime is 112995551. The reversal of 112995550 is 55599211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112995551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47979 + ... + 50278.

It is an arithmetic number, because the mean of its divisors is an integer number (9137994).

Almost surely, 2^112995550 is an apocalyptic number.

112995550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112995550 is a deficient number, since it is larger than the sum of its proper divisors (106316306).

112995550 is a wasteful number, since it uses less digits than its factorization.

112995550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98292 (or 98287 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 37.

The square root of 112995550 is about 10629.9365002807. The cubic root of 112995550 is about 483.4524663396.

The spelling of 112995550 in words is "one hundred twelve million, nine hundred ninety-five thousand, five hundred fifty".