30232133123203 has 4 divisors (see below), whose sum is σ = 32980508861688. Its totient is φ = 27483757384720.

The previous prime is 30232133123197. The next prime is 30232133123207.

30232133123203 is nontrivially palindromic in base 10.

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-30232133123203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30232133123207) 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, 1374187869226 + ... + 1374187869247.

It is an arithmetic number, because the mean of its divisors is an integer number (8245127215422).

Almost surely, 2^{30232133123203} is an apocalyptic number.

30232133123203 is a deficient number, since it is larger than the sum of its proper divisors (2748375738485).

30232133123203 is a wasteful number, since it uses less digits than its factorization.

30232133123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748375738484.

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 3023213 and 3123203, that added together give a palindrome (6146416).

The spelling of 30232133123203 in words is "thirty trillion, two hundred thirty-two billion, one hundred thirty-three million, one hundred twenty-three thousand, two hundred three".