112301222451 has 16 divisors (see below), whose sum is σ = 163358408448. Its totient is φ = 68056690400.

The previous prime is 112301222399. The next prime is 112301222459. The reversal of 112301222451 is 154222103211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112301222451 - 2¹⁰ = 112301221427 is a prime.

It is a super-2 number, since 2×112301222451² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112301222459) 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, 408565 + ... + 625721.

It is an arithmetic number, because the mean of its divisors is an integer number (10209900528).

Almost surely, 2^112301222451 is an apocalyptic number.

112301222451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112301222451 is a deficient number, since it is larger than the sum of its proper divisors (51057185997).

112301222451 is a wasteful number, since it uses less digits than its factorization.

112301222451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232842.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 112301222451 its reverse (154222103211), we get a palindrome (266523325662).

The spelling of 112301222451 in words is "one hundred twelve billion, three hundred one million, two hundred twenty-two thousand, four hundred fifty-one".