112050145 has 16 divisors (see below), whose sum is σ = 144789120. Its totient is φ = 82933504.

The previous prime is 112050143. The next prime is 112050161. The reversal of 112050145 is 541050211.

It is a cyclic number.

It is not a de Polignac number, because 112050145 - 2¹ = 112050143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112050143) 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, 6157 + ... + 16186.

It is an arithmetic number, because the mean of its divisors is an integer number (9049320).

Almost surely, 2^112050145 is an apocalyptic number.

It is an amenable number.

112050145 is a deficient number, since it is larger than the sum of its proper divisors (32738975).

112050145 is a wasteful number, since it uses less digits than its factorization.

112050145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22424.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 112050145 is about 10585.3741077016. The cubic root of 112050145 is about 482.1003805443.

The spelling of 112050145 in words is "one hundred twelve million, fifty thousand, one hundred forty-five".