2022232432 has 20 divisors (see below), whose sum is σ = 4274264376. Its totient is φ = 919196480.

The previous prime is 2022232409. The next prime is 2022232439. The reversal of 2022232432 is 2342322202.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022232439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5744803 + ... + 5745154.

Almost surely, 2^2022232432 is an apocalyptic number.

2022232432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2022232432 is an abundant number, since it is smaller than the sum of its proper divisors (2252031944).

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

2022232432 is a wasteful number, since it uses less digits than its factorization.

2022232432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11489976 (or 11489970 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2022232432 is about 44969.2387304922. The cubic root of 2022232432 is about 1264.5723753667.

Adding to 2022232432 its reverse (2342322202), we get a palindrome (4364554634).

The spelling of 2022232432 in words is "two billion, twenty-two million, two hundred thirty-two thousand, four hundred thirty-two".