113402424313 has 2 divisors, whose sum is σ = 113402424314. Its totient is φ = 113402424312.

The previous prime is 113402424307. The next prime is 113402424323. The reversal of 113402424313 is 313424204311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90761805289 + 22640619024 = 301267^2 + 150468^2 .

It is an emirp because it is prime and its reverse (313424204311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113402424313 - 2²⁵ = 113368869881 is a prime.

It is not a weakly prime, because it can be changed into another prime (113402424323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56701212156 + 56701212157.

It is an arithmetic number, because the mean of its divisors is an integer number (56701212157).

Almost surely, 2^113402424313 is an apocalyptic number.

It is an amenable number.

113402424313 is a deficient number, since it is larger than the sum of its proper divisors (1).

113402424313 is an equidigital number, since it uses as much as digits as its factorization.

113402424313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 113402424313 its reverse (313424204311), we get a palindrome (426826628624).

The spelling of 113402424313 in words is "one hundred thirteen billion, four hundred two million, four hundred twenty-four thousand, three hundred thirteen".