112144302 has 24 divisors (see below), whose sum is σ = 244897536. Its totient is φ = 37086336.

The previous prime is 112144283. The next prime is 112144321. The reversal of 112144302 is 203441211.

It is an interprime number because it is at equal distance from previous prime (112144283) and next prime (112144321).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22243 + ... + 26814.

It is an arithmetic number, because the mean of its divisors is an integer number (10204064).

Almost surely, 2^112144302 is an apocalyptic number.

112144302 is an abundant number, since it is smaller than the sum of its proper divisors (132753234).

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

112144302 is a wasteful number, since it uses less digits than its factorization.

112144302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49192 (or 49189 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 112144302 is about 10589.8206783684. The cubic root of 112144302 is about 482.2353808655.

Adding to 112144302 its reverse (203441211), we get a palindrome (315585513).

The spelling of 112144302 in words is "one hundred twelve million, one hundred forty-four thousand, three hundred two".