112150643 has 8 divisors (see below), whose sum is σ = 122743296. Its totient is φ = 101624200.

The previous prime is 112150639. The next prime is 112150651. The reversal of 112150643 is 346051211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112150643 - 2² = 112150639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112150603) 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, 12971 + ... + 19812.

It is an arithmetic number, because the mean of its divisors is an integer number (15342912).

Almost surely, 2^112150643 is an apocalyptic number.

112150643 is a deficient number, since it is larger than the sum of its proper divisors (10592653).

112150643 is a wasteful number, since it uses less digits than its factorization.

112150643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33105.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 112150643 is about 10590.1200654195. The cubic root of 112150643 is about 482.2444697413.

The spelling of 112150643 in words is "one hundred twelve million, one hundred fifty thousand, six hundred forty-three".