112402454317 has 2 divisors, whose sum is σ = 112402454318. Its totient is φ = 112402454316.

The previous prime is 112402454303. The next prime is 112402454371. The reversal of 112402454317 is 713454204211.

Together with next prime (112402454371) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89101653001 + 23300801316 = 298499^2 + 152646^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112402454317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112402454117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56201227158 + 56201227159.

It is an arithmetic number, because the mean of its divisors is an integer number (56201227159).

Almost surely, 2^112402454317 is an apocalyptic number.

It is an amenable number.

112402454317 is a deficient number, since it is larger than the sum of its proper divisors (1).

112402454317 is an equidigital number, since it uses as much as digits as its factorization.

112402454317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 112402454317 its reverse (713454204211), we get a palindrome (825856658528).

The spelling of 112402454317 in words is "one hundred twelve billion, four hundred two million, four hundred fifty-four thousand, three hundred seventeen".