2220233232 has 40 divisors (see below), whose sum is σ = 6554975296. Its totient is φ = 634352256.

The previous prime is 2220233231. The next prime is 2220233251. The reversal of 2220233232 is 2323320222.

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 = 2220233199 and 2220233208.

It is not an unprimeable number, because it can be changed into a prime (2220233231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3303583 + ... + 3304254.

Almost surely, 2^2220233232 is an apocalyptic number.

It is an amenable number.

2220233232 is an abundant number, since it is smaller than the sum of its proper divisors (4334742064).

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

2220233232 is a wasteful number, since it uses less digits than its factorization.

2220233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6607855 (or 6607849 counting only the distinct ones).

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

The square root of 2220233232 is about 47119.3509293157. The cubic root of 2220233232 is about 1304.5664325023.

Adding to 2220233232 its reverse (2323320222), we get a palindrome (4543553454).

The spelling of 2220233232 in words is "two billion, two hundred twenty million, two hundred thirty-three thousand, two hundred thirty-two".