112144302451 has 16 divisors (see below), whose sum is σ = 120115872000. Its totient is φ = 104464701088.

The previous prime is 112144302401. The next prime is 112144302461. The reversal of 112144302451 is 154203441211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112144302451 - 2⁷ = 112144302323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112144302401) 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, 240976 + ... + 531373.

It is an arithmetic number, because the mean of its divisors is an integer number (7507242000).

Almost surely, 2^112144302451 is an apocalyptic number.

112144302451 is a deficient number, since it is larger than the sum of its proper divisors (7971569549).

112144302451 is a wasteful number, since it uses less digits than its factorization.

112144302451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772538.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 112144302451 its reverse (154203441211), we get a palindrome (266347743662).

The spelling of 112144302451 in words is "one hundred twelve billion, one hundred forty-four million, three hundred two thousand, four hundred fifty-one".