2232443020 has 48 divisors (see below), whose sum is σ = 4906819008. Its totient is φ = 851558400.

The previous prime is 2232442991. The next prime is 2232443027. The reversal of 2232443020 is 203442322.

It is a super-3 number, since 3×2232443020³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232442982 and 2232443000.

It is not an unprimeable number, because it can be changed into a prime (2232443027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147820 + ... + 162220.

It is an arithmetic number, because the mean of its divisors is an integer number (102225396).

Almost surely, 2^2232443020 is an apocalyptic number.

2232443020 is a gapful number since it is divisible by the number (20) 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 2232443020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2453409504).

2232443020 is an abundant number, since it is smaller than the sum of its proper divisors (2674375988).

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

2232443020 is a wasteful number, since it uses less digits than its factorization.

2232443020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14770 (or 14768 counting only the distinct ones).

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

The square root of 2232443020 is about 47248.7356444593. The cubic root of 2232443020 is about 1306.9534744862.

Adding to 2232443020 its reverse (203442322), we get a palindrome (2435885342).

The spelling of 2232443020 in words is "two billion, two hundred thirty-two million, four hundred forty-three thousand, twenty".