2023212324 has 72 divisors (see below), whose sum is σ = 5430944064. Its totient is φ = 574257600.

The previous prime is 2023212299. The next prime is 2023212341. The reversal of 2023212324 is 4232123202.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2023212324.

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, 3739494 + ... + 3740034.

Almost surely, 2^2023212324 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 2023212324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2715472032).

2023212324 is an abundant number, since it is smaller than the sum of its proper divisors (3407731740).

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

2023212324 is a wasteful number, since it uses less digits than its factorization.

2023212324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2023212324 is about 44980.1325476037. The cubic root of 2023212324 is about 1264.7765959172.

Adding to 2023212324 its reverse (4232123202), we get a palindrome (6255335526).

The spelling of 2023212324 in words is "two billion, twenty-three million, two hundred twelve thousand, three hundred twenty-four".