12233210331133 has 4 divisors (see below), whose sum is σ = 13345320361248. Its totient is φ = 11121100301020.

The previous prime is 12233210331107. The next prime is 12233210331197. The reversal of 12233210331133 is 33113301233221.

It is a happy number.

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 not a de Polignac number, because 12233210331133 - 2²⁵ = 12233176776701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233210361133) 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, 556055015041 + ... + 556055015062.

It is an arithmetic number, because the mean of its divisors is an integer number (3336330090312).

Almost surely, 2^{12233210331133} is an apocalyptic number.

It is an amenable number.

12233210331133 is a deficient number, since it is larger than the sum of its proper divisors (1112110030115).

12233210331133 is a wasteful number, since it uses less digits than its factorization.

12233210331133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112110030114.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 12233210331133 its reverse (33113301233221), we get a palindrome (45346511564354).

The spelling of 12233210331133 in words is "twelve trillion, two hundred thirty-three billion, two hundred ten million, three hundred thirty-one thousand, one hundred thirty-three".