422331230323000 has 64 divisors (see below), whose sum is σ = 988311860546400. Its totient is φ = 168922785875200.

The previous prime is 422331230322997. The next prime is 422331230323043. The reversal of 422331230323000 is 323032133224.

It is a super-2 number, since 2×422331230323000² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422331230323000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5292891 + ... + 29541109.

Almost surely, 2^{422331230323000} is an apocalyptic number.

422331230323000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422331230323000 is an abundant number, since it is smaller than the sum of its proper divisors (565980630223400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422331230323000 is a wasteful number, since it uses less digits than its factorization.

422331230323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24265657 (or 24265643 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 422331230323000 its reverse (323032133224), we get a palindrome (422654262456224).

The spelling of 422331230323000 in words is "four hundred twenty-two trillion, three hundred thirty-one billion, two hundred thirty million, three hundred twenty-three thousand".