12203201111233 has 4 divisors (see below), whose sum is σ = 13312583030448. Its totient is φ = 11093819192020.

The previous prime is 12203201111209. The next prime is 12203201111237. The reversal of 12203201111233 is 33211110230221.

12203201111233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12203201111233 is a prime.

It is a super-2 number, since 2×12203201111233² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12203201111237) 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, 554690959591 + ... + 554690959612.

It is an arithmetic number, because the mean of its divisors is an integer number (3328145757612).

Almost surely, 2^{12203201111233} is an apocalyptic number.

It is an amenable number.

12203201111233 is a deficient number, since it is larger than the sum of its proper divisors (1109381919215).

12203201111233 is a wasteful number, since it uses less digits than its factorization.

12203201111233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109381919214.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12203201111233 its reverse (33211110230221), we get a palindrome (45414311341454).

The spelling of 12203201111233 in words is "twelve trillion, two hundred three billion, two hundred one million, one hundred eleven thousand, two hundred thirty-three".