32022422022 has 16 divisors (see below), whose sum is σ = 64167777072. Its totient is φ = 10653651840.

The previous prime is 32022421993. The next prime is 32022422023. The reversal of 32022422022 is 22022422023.

It is a self number, because there is not a number n which added to its sum of digits gives 32022422022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32022422023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5118823 + ... + 5125074.

It is an arithmetic number, because the mean of its divisors is an integer number (4010486067).

Almost surely, 2^32022422022 is an apocalyptic number.

32022422022 is an abundant number, since it is smaller than the sum of its proper divisors (32145355050).

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

32022422022 is a wasteful number, since it uses less digits than its factorization.

32022422022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10244423.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 32022422022 its reverse (22022422023), we get a palindrome (54044844045).

Subtracting from 32022422022 its reverse (22022422023), we obtain a palindrome (9999999999).

The spelling of 32022422022 in words is "thirty-two billion, twenty-two million, four hundred twenty-two thousand, twenty-two".