422031130224 has 80 divisors (see below), whose sum is σ = 1189758910080. Its totient is φ = 127845377280.

The previous prime is 422031130187. The next prime is 422031130249.

It is a happy number.

422031130224 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×422031130224² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 422031130194 and 422031130203.

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, 1461654 + ... + 1726410.

It is an arithmetic number, because the mean of its divisors is an integer number (14871986376).

Almost surely, 2^422031130224 is an apocalyptic number.

422031130224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422031130224 is an abundant number, since it is smaller than the sum of its proper divisors (767727779856).

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

422031130224 is a wasteful number, since it uses less digits than its factorization.

422031130224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267798 (or 267792 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

It can be divided in two parts, 422031 and 130224, that added together give a palindrome (552255).

The spelling of 422031130224 in words is "four hundred twenty-two billion, thirty-one million, one hundred thirty thousand, two hundred twenty-four".