2023223132 has 72 divisors (see below), whose sum is σ = 4347504000. Its totient is φ = 819183456.

The previous prime is 2023223123. The next prime is 2023223177. The reversal of 2023223132 is 2313223202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2230223 + ... + 2231129.

It is an arithmetic number, because the mean of its divisors is an integer number (60382000).

Almost surely, 2^2023223132 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 2023223132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2173752000).

2023223132 is an abundant number, since it is smaller than the sum of its proper divisors (2324280868).

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

2023223132 is a wasteful number, since it uses less digits than its factorization.

2023223132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543 (or 1534 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2023223132 is about 44980.2526893747. The cubic root of 2023223132 is about 1264.7788480587.

Adding to 2023223132 its reverse (2313223202), we get a palindrome (4336446334).

The spelling of 2023223132 in words is "two billion, twenty-three million, two hundred twenty-three thousand, one hundred thirty-two".