431341122422 has 32 divisors (see below), whose sum is σ = 779367225600. Its totient is φ = 174904338528.

The previous prime is 431341122413. The next prime is 431341122431. The reversal of 431341122422 is 224221143134.

It is an interprime number because it is at equal distance from previous prime (431341122413) and next prime (431341122431).

It is a super-2 number, since 2×431341122422² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 843272 + ... + 1254507.

It is an arithmetic number, because the mean of its divisors is an integer number (24355225800).

Almost surely, 2^431341122422 is an apocalyptic number.

431341122422 is a deficient number, since it is larger than the sum of its proper divisors (348026103178).

431341122422 is a wasteful number, since it uses less digits than its factorization.

431341122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098580.

The product of its digits is 9216, while the sum is 29.

Adding to 431341122422 its reverse (224221143134), we get a palindrome (655562265556).

The spelling of 431341122422 in words is "four hundred thirty-one billion, three hundred forty-one million, one hundred twenty-two thousand, four hundred twenty-two".