422023432213 has 16 divisors (see below), whose sum is σ = 433340928000. Its totient is φ = 410867416960.

The previous prime is 422023432139. The next prime is 422023432253. The reversal of 422023432213 is 312234320224.

It is a cyclic number.

It is not a de Polignac number, because 422023432213 - 2⁹ = 422023431701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422023432253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4841388 + ... + 4927786.

It is an arithmetic number, because the mean of its divisors is an integer number (27083808000).

Almost surely, 2^422023432213 is an apocalyptic number.

It is an amenable number.

422023432213 is a deficient number, since it is larger than the sum of its proper divisors (11317495787).

422023432213 is an equidigital number, since it uses as much as digits as its factorization.

422023432213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87332.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 422023432213 its reverse (312234320224), we get a palindrome (734257752437).

The spelling of 422023432213 in words is "four hundred twenty-two billion, twenty-three million, four hundred thirty-two thousand, two hundred thirteen".