2023320032 has 48 divisors (see below), whose sum is σ = 4212149760. Its totient is φ = 954052992.

The previous prime is 2023320023. The next prime is 2023320067. The reversal of 2023320032 is 2300233202.

It is a congruent number.

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, 128123 + ... + 143045.

It is an arithmetic number, because the mean of its divisors is an integer number (87753120).

Almost surely, 2^2023320032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023320032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2106074880).

2023320032 is an abundant number, since it is smaller than the sum of its proper divisors (2188829728).

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

2023320032 is a wasteful number, since it uses less digits than its factorization.

2023320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15175 (or 15167 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2023320032 is about 44981.3298158247. The cubic root of 2023320032 is about 1264.7990394573.

Adding to 2023320032 its reverse (2300233202), we get a palindrome (4323553234).

The spelling of 2023320032 in words is "two billion, twenty-three million, three hundred twenty thousand, thirty-two".