20032323332 has 24 divisors (see below), whose sum is σ = 41041835520. Its totient is φ = 8375883840.

The previous prime is 20032323211. The next prime is 20032323341. The reversal of 20032323332 is 23332323002.

It is a junction number, because it is equal to n+sod(n) for n = 20032323298 and 20032323307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8723732 + ... + 8726027.

It is an arithmetic number, because the mean of its divisors is an integer number (1710076480).

Almost surely, 2^20032323332 is an apocalyptic number.

It is an amenable number.

20032323332 is an abundant number, since it is smaller than the sum of its proper divisors (21009512188).

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

20032323332 is a wasteful number, since it uses less digits than its factorization.

20032323332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17449811 (or 17449809 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 20032323332 its reverse (23332323002), we get a palindrome (43364646334).

The spelling of 20032323332 in words is "twenty billion, thirty-two million, three hundred twenty-three thousand, three hundred thirty-two".