33130032323320 has 16 divisors (see below), whose sum is σ = 74542572727560. Its totient is φ = 13252012929312.

The previous prime is 33130032323299. The next prime is 33130032323359. The reversal of 33130032323320 is 2332323003133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414125404002 + ... + 414125404081.

Almost surely, 2^{33130032323320} is an apocalyptic number.

It is an amenable number.

33130032323320 is an abundant number, since it is smaller than the sum of its proper divisors (41412540404240).

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

33130032323320 is a wasteful number, since it uses less digits than its factorization.

33130032323320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828250808094 (or 828250808090 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 33130032323320 its reverse (2332323003133), we get a palindrome (35462355326453).

The spelling of 33130032323320 in words is "thirty-three trillion, one hundred thirty billion, thirty-two million, three hundred twenty-three thousand, three hundred twenty".