33003223013323 has 4 divisors (see below), whose sum is σ = 33003527251360. Its totient is φ = 33002918775288.

The previous prime is 33003223013281. The next prime is 33003223013329. The reversal of 33003223013323 is 32331032230033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33003223013323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33003223013291 and 33003223013300.

It is not an unprimeable number, because it can be changed into a prime (33003223013329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151956243 + ... + 152173276.

It is an arithmetic number, because the mean of its divisors is an integer number (8250881812840).

Almost surely, 2^{33003223013323} is an apocalyptic number.

33003223013323 is a deficient number, since it is larger than the sum of its proper divisors (304238037).

33003223013323 is a wasteful number, since it uses less digits than its factorization.

33003223013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304238036.

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

Adding to 33003223013323 its reverse (32331032230033), we get a palindrome (65334255243356).

The spelling of 33003223013323 in words is "thirty-three trillion, three billion, two hundred twenty-three million, thirteen thousand, three hundred twenty-three".