10022432322 has 64 divisors (see below), whose sum is σ = 24143846400. Its totient is φ = 2709495360.

The previous prime is 10022432291. The next prime is 10022432359. The reversal of 10022432322 is 22323422001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 678172 + ... + 692792.

It is an arithmetic number, because the mean of its divisors is an integer number (377247600).

Almost surely, 2^10022432322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022432322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12071923200).

10022432322 is an abundant number, since it is smaller than the sum of its proper divisors (14121414078).

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

10022432322 is a wasteful number, since it uses less digits than its factorization.

10022432322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15511.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 10022432322 its reverse (22323422001), we get a palindrome (32345854323).

The spelling of 10022432322 in words is "ten billion, twenty-two million, four hundred thirty-two thousand, three hundred twenty-two".