30223120013203 has 32 divisors (see below), whose sum is σ = 33975808520192. Its totient is φ = 26703843868800.

The previous prime is 30223120013143. The next prime is 30223120013291. The reversal of 30223120013203 is 30231002132203.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30223120013203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30223120013003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7605526 + ... + 10876132.

It is an arithmetic number, because the mean of its divisors is an integer number (1061744016256).

Almost surely, 2^{30223120013203} is an apocalyptic number.

30223120013203 is a deficient number, since it is larger than the sum of its proper divisors (3752688506989).

30223120013203 is a wasteful number, since it uses less digits than its factorization.

30223120013203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270995.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30223120013203 its reverse (30231002132203), we get a palindrome (60454122145406).

The spelling of 30223120013203 in words is "thirty trillion, two hundred twenty-three billion, one hundred twenty million, thirteen thousand, two hundred three".