33332130304 has 80 divisors (see below), whose sum is σ = 73677802176. Its totient is φ = 14937395200.

The previous prime is 33332130283. The next prime is 33332130317. The reversal of 33332130304 is 40303123333.

It is a super-2 number, since 2×33332130304² (a number of 22 digits) contains 22 as substring.

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, 358194 + ... + 441550.

Almost surely, 2^33332130304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33332130304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36838901088).

33332130304 is an abundant number, since it is smaller than the sum of its proper divisors (40345671872).

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

33332130304 is an equidigital number, since it uses as much as digits as its factorization.

33332130304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83457 (or 83441 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 33332130304 its reverse (40303123333), we get a palindrome (73635253637).

The spelling of 33332130304 in words is "thirty-three billion, three hundred thirty-two million, one hundred thirty thousand, three hundred four".