2003220332 has 24 divisors (see below), whose sum is σ = 3545604720. Its totient is φ = 990213120.

The previous prime is 2003220287. The next prime is 2003220377. The reversal of 2003220332 is 2330223002.

It is an interprime number because it is at equal distance from previous prime (2003220287) and next prime (2003220377).

It is a self number, because there is not a number n which added to its sum of digits gives 2003220332.

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, 452144 + ... + 456552.

It is an arithmetic number, because the mean of its divisors is an integer number (147733530).

Almost surely, 2^2003220332 is an apocalyptic number.

It is an amenable number.

2003220332 is a deficient number, since it is larger than the sum of its proper divisors (1542384388).

2003220332 is a wasteful number, since it uses less digits than its factorization.

2003220332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681 (or 5679 counting only the distinct ones).

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

The square root of 2003220332 is about 44757.3494746952. The cubic root of 2003220332 is about 1260.5969146188.

Adding to 2003220332 its reverse (2330223002), we get a palindrome (4333443334).

The spelling of 2003220332 in words is "two billion, three million, two hundred twenty thousand, three hundred thirty-two".