422341522051 has 2 divisors, whose sum is σ = 422341522052. Its totient is φ = 422341522050.

The previous prime is 422341522037. The next prime is 422341522063. The reversal of 422341522051 is 150225143224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422341522051 - 2²⁹ = 421804651139 is a prime.

It is a super-2 number, since 2×422341522051² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422341522651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211170761025 + 211170761026.

It is an arithmetic number, because the mean of its divisors is an integer number (211170761026).

Almost surely, 2^422341522051 is an apocalyptic number.

422341522051 is a deficient number, since it is larger than the sum of its proper divisors (1).

422341522051 is an equidigital number, since it uses as much as digits as its factorization.

422341522051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 422341522051 its reverse (150225143224), we get a palindrome (572566665275).

The spelling of 422341522051 in words is "four hundred twenty-two billion, three hundred forty-one million, five hundred twenty-two thousand, fifty-one".