33020303331332 has 24 divisors (see below), whose sum is σ = 61188690318336. Its totient is φ = 15537947704448.

The previous prime is 33020303331289. The next prime is 33020303331371. The reversal of 33020303331332 is 23313330302033.

It is a junction number, because it is equal to n+sod(n) for n = 33020303331295 and 33020303331304.

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, 14869628 + ... + 16945395.

It is an arithmetic number, because the mean of its divisors is an integer number (2549528763264).

Almost surely, 2^{33020303331332} is an apocalyptic number.

It is an amenable number.

33020303331332 is a deficient number, since it is larger than the sum of its proper divisors (28168386987004).

33020303331332 is a wasteful number, since it uses less digits than its factorization.

33020303331332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31830307 (or 31830305 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 29.

Adding to 33020303331332 its reverse (23313330302033), we get a palindrome (56333633633365).

The spelling of 33020303331332 in words is "thirty-three trillion, twenty billion, three hundred three million, three hundred thirty-one thousand, three hundred thirty-two".