12355233320003 has 4 divisors (see below), whose sum is σ = 14120266651440. Its totient is φ = 10590199988568.

The previous prime is 12355233319991. The next prime is 12355233320009. The reversal of 12355233320003 is 30002333255321.

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 12355233320003 - 2⁴ = 12355233319987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12355233320009) 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, 882516665708 + ... + 882516665721.

It is an arithmetic number, because the mean of its divisors is an integer number (3530066662860).

Almost surely, 2^{12355233320003} is an apocalyptic number.

12355233320003 is a deficient number, since it is larger than the sum of its proper divisors (1765033331437).

12355233320003 is an equidigital number, since it uses as much as digits as its factorization.

12355233320003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765033331436.

The product of its (nonzero) digits is 48600, while the sum is 32.

Adding to 12355233320003 its reverse (30002333255321), we get a palindrome (42357566575324).

The spelling of 12355233320003 in words is "twelve trillion, three hundred fifty-five billion, two hundred thirty-three million, three hundred twenty thousand, three".