12232223203 has 8 divisors (see below), whose sum is σ = 12441299760. Its totient is φ = 12023205120.

The previous prime is 12232223141. The next prime is 12232223261. The reversal of 12232223203 is 30232223221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12232223203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12232223303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713751 + ... + 730687.

It is an arithmetic number, because the mean of its divisors is an integer number (1555162470).

Almost surely, 2^12232223203 is an apocalyptic number.

12232223203 is a deficient number, since it is larger than the sum of its proper divisors (209076557).

12232223203 is a wasteful number, since it uses less digits than its factorization.

12232223203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29237.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12232223203 its reverse (30232223221), we get a palindrome (42464446424).

The spelling of 12232223203 in words is "twelve billion, two hundred thirty-two million, two hundred twenty-three thousand, two hundred three".