33230123033320 has 64 divisors (see below), whose sum is σ = 75793453157520. Its totient is φ = 13109713772544.

The previous prime is 33230123033311. The next prime is 33230123033339. The reversal of 33230123033320 is 2333032103233.

It can be written as a sum of positive squares in 8 ways, for example, as 19755482541796 + 13474640491524 = 4444714^2 + 3670782^2 .

It is a super-2 number, since 2×33230123033320² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246313404 + ... + 246448276.

Almost surely, 2^{33230123033320} is an apocalyptic number.

It is an amenable number.

33230123033320 is an abundant number, since it is smaller than the sum of its proper divisors (42563330124200).

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

33230123033320 is a wasteful number, since it uses less digits than its factorization.

33230123033320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219334 (or 219330 counting only the distinct ones).

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

Adding to 33230123033320 its reverse (2333032103233), we get a palindrome (35563155136553).

The spelling of 33230123033320 in words is "thirty-three trillion, two hundred thirty billion, one hundred twenty-three million, thirty-three thousand, three hundred twenty".