30223203023233 has 16 divisors (see below), whose sum is σ = 33172610227200. Its totient is φ = 27307599788880.

The previous prime is 30223203023207. The next prime is 30223203023243. The reversal of 30223203023233 is 33232030232203.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30223203023233 is a prime.

It is a super-2 number, since 2×30223203023233² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30223203023243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384741 + ... + 7784242.

It is an arithmetic number, because the mean of its divisors is an integer number (2073288139200).

Almost surely, 2^{30223203023233} is an apocalyptic number.

It is an amenable number.

30223203023233 is a deficient number, since it is larger than the sum of its proper divisors (2949407203967).

30223203023233 is a wasteful number, since it uses less digits than its factorization.

30223203023233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8171052.

The product of its (nonzero) digits is 23328, while the sum is 28.

Adding to 30223203023233 its reverse (33232030232203), we get a palindrome (63455233255436).

The spelling of 30223203023233 in words is "thirty trillion, two hundred twenty-three billion, two hundred three million, twenty-three thousand, two hundred thirty-three".