33230133320 has 32 divisors (see below), whose sum is σ = 74921371200. Its totient is φ = 13264751808.

The previous prime is 33230133317. The next prime is 33230133367. The reversal of 33230133320 is 2333103233.

It is a super-2 number, since 2×33230133320² (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, 833450 + ... + 872409.

It is an arithmetic number, because the mean of its divisors is an integer number (2341292850).

Almost surely, 2^33230133320 is an apocalyptic number.

It is an amenable number.

33230133320 is an abundant number, since it is smaller than the sum of its proper divisors (41691237880).

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

33230133320 is a wasteful number, since it uses less digits than its factorization.

33230133320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706357 (or 1706353 counting only the distinct ones).

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

Adding to 33230133320 its reverse (2333103233), we get a palindrome (35563236553).

The spelling of 33230133320 in words is "thirty-three billion, two hundred thirty million, one hundred thirty-three thousand, three hundred twenty".