32402033022 has 32 divisors (see below), whose sum is σ = 65418804000. Its totient is φ = 10698283008.

The previous prime is 32402033003. The next prime is 32402033023. The reversal of 32402033022 is 22033020423.

It is a self number, because there is not a number n which added to its sum of digits gives 32402033022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32402033023) 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, 3035118 + ... + 3045774.

It is an arithmetic number, because the mean of its divisors is an integer number (2044337625).

Almost surely, 2^32402033022 is an apocalyptic number.

32402033022 is an abundant number, since it is smaller than the sum of its proper divisors (33016770978).

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

32402033022 is a wasteful number, since it uses less digits than its factorization.

32402033022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15420.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 32402033022 its reverse (22033020423), we get a palindrome (54435053445).

The spelling of 32402033022 in words is "thirty-two billion, four hundred two million, thirty-three thousand, twenty-two".