2220003332 has 24 divisors (see below), whose sum is σ = 4105248000. Its totient is φ = 1048297536.

The previous prime is 2220003319. The next prime is 2220003347. The reversal of 2220003332 is 2333000222.

It is a super-2 number, since 2×2220003332² = 9856829588182204448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2220003332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145457 + ... + 159992.

It is an arithmetic number, because the mean of its divisors is an integer number (171052000).

Almost surely, 2^2220003332 is an apocalyptic number.

It is an amenable number.

2220003332 is a deficient number, since it is larger than the sum of its proper divisors (1885244668).

2220003332 is a wasteful number, since it uses less digits than its factorization.

2220003332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305555 (or 305553 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2220003332 is about 47116.9113164265. The cubic root of 2220003332 is about 1304.5214026723.

Adding to 2220003332 its reverse (2333000222), we get a palindrome (4553003554).

The spelling of 2220003332 in words is "two billion, two hundred twenty million, three thousand, three hundred thirty-two".