2232203232 has 72 divisors (see below), whose sum is σ = 6816206376. Its totient is φ = 637771008.

The previous prime is 2232203219. The next prime is 2232203249. The reversal of 2232203232 is 2323022322.

It is a super-3 number, since 3×2232203232³ (a number of 29 digits) contains 333 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 2232203199 and 2232203208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232563 + ... + 241970.

It is an arithmetic number, because the mean of its divisors is an integer number (94669533).

Almost surely, 2^2232203232 is an apocalyptic number.

It is an amenable number.

2232203232 is an abundant number, since it is smaller than the sum of its proper divisors (4584003144).

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

2232203232 is a wasteful number, since it uses less digits than its factorization.

2232203232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474560 (or 474545 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2232203232 is about 47246.1980692627. The cubic root of 2232203232 is about 1306.9066792670.

Adding to 2232203232 its reverse (2323022322), we get a palindrome (4555225554).

The spelling of 2232203232 in words is "two billion, two hundred thirty-two million, two hundred three thousand, two hundred thirty-two".