422351050320311 has 4 divisors (see below), whose sum is σ = 482686914651792. Its totient is φ = 362015185988832.

The previous prime is 422351050320289. The next prime is 422351050320317. The reversal of 422351050320311 is 113023050153224.

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 422351050320311 - 2⁶ = 422351050320247 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 (422351050320317) 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, 30167932165730 + ... + 30167932165743.

It is an arithmetic number, because the mean of its divisors is an integer number (120671728662948).

Almost surely, 2^{422351050320311} is an apocalyptic number.

422351050320311 is a deficient number, since it is larger than the sum of its proper divisors (60335864331481).

422351050320311 is an equidigital number, since it uses as much as digits as its factorization.

422351050320311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60335864331480.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 422351050320311 in words is "four hundred twenty-two trillion, three hundred fifty-one billion, fifty million, three hundred twenty thousand, three hundred eleven".