33030330132 has 96 divisors (see below), whose sum is σ = 86477328000. Its totient is φ = 9751007232.

The previous prime is 33030330131. The next prime is 33030330133. The reversal of 33030330132 is 23103303033.

It is an interprime number because it is at equal distance from previous prime (33030330131) and next prime (33030330133).

It is a junction number, because it is equal to n+sod(n) for n = 33030330099 and 33030330108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33030330131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 548928 + ... + 606120.

It is an arithmetic number, because the mean of its divisors is an integer number (900805500).

Almost surely, 2^33030330132 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 33030330132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43238664000).

33030330132 is an abundant number, since it is smaller than the sum of its proper divisors (53446997868).

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

33030330132 is a wasteful number, since it uses less digits than its factorization.

33030330132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57385 (or 57383 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 33030330132 its reverse (23103303033), we get a palindrome (56133633165).

The spelling of 33030330132 in words is "thirty-three billion, thirty million, three hundred thirty thousand, one hundred thirty-two".