33013130330 has 8 divisors (see below), whose sum is σ = 59423634612. Its totient is φ = 13205252128.

The previous prime is 33013130327. The next prime is 33013130333. The reversal of 33013130330 is 3303131033.

It is an interprime number because it is at equal distance from previous prime (33013130327) and next prime (33013130333).

It can be written as a sum of positive squares in 2 ways, for example, as 32221327009 + 791803321 = 179503^2 + 28139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (33013130333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1650656507 + ... + 1650656526.

Almost surely, 2^33013130330 is an apocalyptic number.

33013130330 is a deficient number, since it is larger than the sum of its proper divisors (26410504282).

33013130330 is a wasteful number, since it uses less digits than its factorization.

33013130330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301313040.

The product of its (nonzero) digits is 729, while the sum is 20.

Adding to 33013130330 its reverse (3303131033), we get a palindrome (36316261363).

The spelling of 33013130330 in words is "thirty-three billion, thirteen million, one hundred thirty thousand, three hundred thirty".