3233221330 has 16 divisors (see below), whose sum is σ = 6162139800. Its totient is φ = 1217212672.

The previous prime is 3233221301. The next prime is 3233221361. The reversal of 3233221330 is 331223323.

It can be written as a sum of positive squares in 4 ways, for example, as 2981269201 + 251952129 = 54601^2 + 15873^2 .

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, 9509305 + ... + 9509644.

Almost surely, 2^3233221330 is an apocalyptic number.

3233221330 is a deficient number, since it is larger than the sum of its proper divisors (2928918470).

3233221330 is a wasteful number, since it uses less digits than its factorization.

3233221330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19018973.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3233221330 is about 56861.4221594923. The cubic root of 3233221330 is about 1478.6945711321.

Adding to 3233221330 its reverse (331223323), we get a palindrome (3564444653).

The spelling of 3233221330 in words is "three billion, two hundred thirty-three million, two hundred twenty-one thousand, three hundred thirty".