422022522313 has 12 divisors (see below), whose sum is σ = 499244910480. Its totient is φ = 355602510312.

The previous prime is 422022522307. The next prime is 422022522391. The reversal of 422022522313 is 313225220224.

It is not a de Polignac number, because 422022522313 - 2⁹ = 422022521801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422022502313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72986131 + ... + 72991912.

It is an arithmetic number, because the mean of its divisors is an integer number (41603742540).

Almost surely, 2^422022522313 is an apocalyptic number.

It is an amenable number.

422022522313 is a deficient number, since it is larger than the sum of its proper divisors (77222388167).

422022522313 is a wasteful number, since it uses less digits than its factorization.

422022522313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145978116 (or 145978109 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 422022522313 its reverse (313225220224), we get a palindrome (735247742537).

The spelling of 422022522313 in words is "four hundred twenty-two billion, twenty-two million, five hundred twenty-two thousand, three hundred thirteen".