13200232123203 has 4 divisors (see below), whose sum is σ = 17600309497608. Its totient is φ = 8800154748800.

The previous prime is 13200232123081. The next prime is 13200232123207. The reversal of 13200232123203 is 30232123200231.

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

It is a cyclic number.

It is not a de Polignac number, because 13200232123203 - 2²⁰ = 13200231074627 is a prime.

It is a super-2 number, since 2×13200232123203² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13200232123207) 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, 2200038687198 + ... + 2200038687203.

It is an arithmetic number, because the mean of its divisors is an integer number (4400077374402).

Almost surely, 2^{13200232123203} is an apocalyptic number.

13200232123203 is a deficient number, since it is larger than the sum of its proper divisors (4400077374405).

13200232123203 is an equidigital number, since it uses as much as digits as its factorization.

13200232123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400077374404.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13200232123203 its reverse (30232123200231), we get a palindrome (43432355323434).

The spelling of 13200232123203 in words is "thirteen trillion, two hundred billion, two hundred thirty-two million, one hundred twenty-three thousand, two hundred three".