422132113 has 4 divisors (see below), whose sum is σ = 454603828. Its totient is φ = 389660400.

The previous prime is 422132111. The next prime is 422132119. The reversal of 422132113 is 311231224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 123810129 + 298321984 = 11127^2 + 17272^2 .

It is a cyclic number.

It is not a de Polignac number, because 422132113 - 2¹ = 422132111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422132111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16235838 + ... + 16235863.

It is an arithmetic number, because the mean of its divisors is an integer number (113650957).

Almost surely, 2^422132113 is an apocalyptic number.

It is an amenable number.

422132113 is a deficient number, since it is larger than the sum of its proper divisors (32471715).

422132113 is a wasteful number, since it uses less digits than its factorization.

422132113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32471714.

The product of its digits is 288, while the sum is 19.

The square root of 422132113 is about 20545.8539126511. The cubic root of 422132113 is about 750.1523323170.

Adding to 422132113 its reverse (311231224), we get a palindrome (733363337).

The spelling of 422132113 in words is "four hundred twenty-two million, one hundred thirty-two thousand, one hundred thirteen".