422112044003100 has 144 divisors (see below), whose sum is σ = 1332371008214400. Its totient is φ = 102327742252800.

The previous prime is 422112044003093. The next prime is 422112044003161. The reversal of 422112044003100 is 1300440211224.

It is a super-2 number, since 2×422112044003100² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 138241479 + ... + 141261921.

Almost surely, 2^{422112044003100} is an apocalyptic number.

It is an amenable number.

422112044003100 is an abundant number, since it is smaller than the sum of its proper divisors (910258964211300).

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

422112044003100 is a wasteful number, since it uses less digits than its factorization.

422112044003100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3062820 (or 3062813 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 422112044003100 its reverse (1300440211224), we get a palindrome (423412484214324).

The spelling of 422112044003100 in words is "four hundred twenty-two trillion, one hundred twelve billion, forty-four million, three thousand, one hundred".