422332431113 has 4 divisors (see below), whose sum is σ = 422520722448. Its totient is φ = 422144139780.

The previous prime is 422332431083. The next prime is 422332431121. The reversal of 422332431113 is 311134233224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 422332431113 - 2¹⁰ = 422332430089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422332431163) 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, 94142303 + ... + 94146788.

It is an arithmetic number, because the mean of its divisors is an integer number (105630180612).

Almost surely, 2^422332431113 is an apocalyptic number.

It is an amenable number.

422332431113 is a deficient number, since it is larger than the sum of its proper divisors (188291335).

422332431113 is a wasteful number, since it uses less digits than its factorization.

422332431113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188291334.

The product of its digits is 10368, while the sum is 29.

Adding to 422332431113 its reverse (311134233224), we get a palindrome (733466664337).

The spelling of 422332431113 in words is "four hundred twenty-two billion, three hundred thirty-two million, four hundred thirty-one thousand, one hundred thirteen".