32323313022 has 256 divisors, whose sum is σ = 89345507328. Its totient is φ = 7524679680.

The previous prime is 32323313003. The next prime is 32323313023. The reversal of 32323313022 is 22031332323.

It is a junction number, because it is equal to n+sod(n) for n = 32323312983 and 32323313001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32323313023) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 66372063 + ... + 66372549.

It is an arithmetic number, because the mean of its divisors is an integer number (349005888).

Almost surely, 2^32323313022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32323313022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44672753664).

32323313022 is an abundant number, since it is smaller than the sum of its proper divisors (57022194306).

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

32323313022 is a wasteful number, since it uses less digits than its factorization.

32323313022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 32323313022 its reverse (22031332323), we get a palindrome (54354645345).

The spelling of 32323313022 in words is "thirty-two billion, three hundred twenty-three million, three hundred thirteen thousand, twenty-two".