422202412435151 has 4 divisors (see below), whose sum is σ = 422203205852400. Its totient is φ = 422201619017904.

The previous prime is 422202412435127. The next prime is 422202412435159. The reversal of 422202412435151 is 151534214202224.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422202412435151 is a prime.

It is a super-2 number, since 2×422202412435151² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422202412435159) 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, 395909891 + ... + 396974868.

It is an arithmetic number, because the mean of its divisors is an integer number (105550801463100).

Almost surely, 2^{422202412435151} is an apocalyptic number.

422202412435151 is a deficient number, since it is larger than the sum of its proper divisors (793417249).

422202412435151 is an equidigital number, since it uses as much as digits as its factorization.

422202412435151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793417248.

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 422202412435151 its reverse (151534214202224), we get a palindrome (573736626637375).

The spelling of 422202412435151 in words is "four hundred twenty-two trillion, two hundred two billion, four hundred twelve million, four hundred thirty-five thousand, one hundred fifty-one".