32321042022 has 32 divisors (see below), whose sum is σ = 68452255872. Its totient is φ = 10138794624.

The previous prime is 32321042021. The next prime is 32321042041. The reversal of 32321042022 is 22024012323.

It is a self number, because there is not a number n which added to its sum of digits gives 32321042022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32321042021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1735653 + ... + 1754175.

It is an arithmetic number, because the mean of its divisors is an integer number (2139132996).

Almost surely, 2^32321042022 is an apocalyptic number.

32321042022 is an abundant number, since it is smaller than the sum of its proper divisors (36131213850).

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

32321042022 is a wasteful number, since it uses less digits than its factorization.

32321042022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35652.

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

Adding to 32321042022 its reverse (22024012323), we get a palindrome (54345054345).

The spelling of 32321042022 in words is "thirty-two billion, three hundred twenty-one million, forty-two thousand, twenty-two".