422110023324 has 144 divisors (see below), whose sum is σ = 1144076161536. Its totient is φ = 120103884800.

The previous prime is 422110023301. The next prime is 422110023329. The reversal of 422110023324 is 423320011224.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 422110023294 and 422110023303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422110023329) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16428952 + ... + 16454624.

It is an arithmetic number, because the mean of its divisors is an integer number (7944973344).

Almost surely, 2^422110023324 is an apocalyptic number.

422110023324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422110023324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572038080768).

422110023324 is an abundant number, since it is smaller than the sum of its proper divisors (721966138212).

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

422110023324 is a wasteful number, since it uses less digits than its factorization.

422110023324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26156 (or 26137 counting only the distinct ones).

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

Adding to 422110023324 its reverse (423320011224), we get a palindrome (845430034548).

It can be divided in two parts, 4221100 and 23324, that added together give a palindrome (4244424).

The spelling of 422110023324 in words is "four hundred twenty-two billion, one hundred ten million, twenty-three thousand, three hundred twenty-four".