113422412431 has 2 divisors, whose sum is σ = 113422412432. Its totient is φ = 113422412430.

The previous prime is 113422412393. The next prime is 113422412449. The reversal of 113422412431 is 134214224311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113422412431 - 2¹⁷ = 113422281359 is a prime.

It is a super-2 number, since 2×113422412431² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113422412431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113422412491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56711206215 + 56711206216.

It is an arithmetic number, because the mean of its divisors is an integer number (56711206216).

Almost surely, 2^113422412431 is an apocalyptic number.

113422412431 is a deficient number, since it is larger than the sum of its proper divisors (1).

113422412431 is an equidigital number, since it uses as much as digits as its factorization.

113422412431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 28.

Adding to 113422412431 its reverse (134214224311), we get a palindrome (247636636742).

The spelling of 113422412431 in words is "one hundred thirteen billion, four hundred twenty-two million, four hundred twelve thousand, four hundred thirty-one".