33032213330 has 16 divisors (see below), whose sum is σ = 59463780480. Its totient is φ = 13211597232.

The previous prime is 33032213309. The next prime is 33032213359. The reversal of 33032213330 is 3331223033.

It is a super-2 number, since 2×33032213330² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33032213296 and 33032213305.

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, 49640 + ... + 261779.

It is an arithmetic number, because the mean of its divisors is an integer number (3716486280).

Almost surely, 2^33032213330 is an apocalyptic number.

33032213330 is a deficient number, since it is larger than the sum of its proper divisors (26431567150).

33032213330 is a wasteful number, since it uses less digits than its factorization.

33032213330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322033.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 33032213330 its reverse (3331223033), we get a palindrome (36363436363).

The spelling of 33032213330 in words is "thirty-three billion, thirty-two million, two hundred thirteen thousand, three hundred thirty".