2322243132 has 72 divisors (see below), whose sum is σ = 5965669248. Its totient is φ = 702562080.

The previous prime is 2322243109. The next prime is 2322243151. The reversal of 2322243132 is 2313422232.

2322243132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

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, 1426503 + ... + 1428129.

Almost surely, 2^2322243132 is an apocalyptic number.

2322243132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322243132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2982834624).

2322243132 is an abundant number, since it is smaller than the sum of its proper divisors (3643426116).

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

2322243132 is a wasteful number, since it uses less digits than its factorization.

2322243132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639 (or 2626 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 2322243132 is about 48189.6579361174. The cubic root of 2322243132 is about 1324.2477052873.

Adding to 2322243132 its reverse (2313422232), we get a palindrome (4635665364).

Subtracting from 2322243132 its reverse (2313422232), we obtain a square (8820900 = 2970²).

The spelling of 2322243132 in words is "two billion, three hundred twenty-two million, two hundred forty-three thousand, one hundred thirty-two".