112455013423 has 4 divisors (see below), whose sum is σ = 118373698360. Its totient is φ = 106536328488.

The previous prime is 112455013399. The next prime is 112455013507. The reversal of 112455013423 is 324310554211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112455013423 - 2²¹ = 112452916271 is a prime.

It is a super-2 number, since 2×112455013423² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112455014423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2959342440 + ... + 2959342477.

It is an arithmetic number, because the mean of its divisors is an integer number (29593424590).

Almost surely, 2^112455013423 is an apocalyptic number.

112455013423 is a deficient number, since it is larger than the sum of its proper divisors (5918684937).

112455013423 is an equidigital number, since it uses as much as digits as its factorization.

112455013423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5918684936.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 112455013423 its reverse (324310554211), we get a palindrome (436765567634).

The spelling of 112455013423 in words is "one hundred twelve billion, four hundred fifty-five million, thirteen thousand, four hundred twenty-three".