422413033231 has 4 divisors (see below), whose sum is σ = 482757752272. Its totient is φ = 362068314192.

The previous prime is 422413033223. The next prime is 422413033253. The reversal of 422413033231 is 132330314224.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 422413033231 - 2³ = 422413033223 is a prime.

It is a super-2 number, since 2×422413033231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422413033231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422413073231) 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, 30172359510 + ... + 30172359523.

It is an arithmetic number, because the mean of its divisors is an integer number (120689438068).

Almost surely, 2^422413033231 is an apocalyptic number.

422413033231 is a deficient number, since it is larger than the sum of its proper divisors (60344719041).

422413033231 is an equidigital number, since it uses as much as digits as its factorization.

422413033231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60344719040.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 422413033231 its reverse (132330314224), we get a palindrome (554743347455).

The spelling of 422413033231 in words is "four hundred twenty-two billion, four hundred thirteen million, thirty-three thousand, two hundred thirty-one".