12232112201333 has 4 divisors (see below), whose sum is σ = 12240969633708. Its totient is φ = 12223254768960.

The previous prime is 12232112201327. The next prime is 12232112201339. The reversal of 12232112201333 is 33310221123221.

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

It is an interprime number because it is at equal distance from previous prime (12232112201327) and next prime (12232112201339).

It can be written as a sum of positive squares in 2 ways, for example, as 5986546414564 + 6245565786769 = 2446742^2 + 2499113^2 .

It is a cyclic number.

It is not a de Polignac number, because 12232112201333 - 2⁸ = 12232112201077 is a prime.

It is a super-2 number, since 2×12232112201333² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232112201339) 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, 4428714116 + ... + 4428716877.

It is an arithmetic number, because the mean of its divisors is an integer number (3060242408427).

Almost surely, 2^{12232112201333} is an apocalyptic number.

It is an amenable number.

12232112201333 is a deficient number, since it is larger than the sum of its proper divisors (8857432375).

12232112201333 is an equidigital number, since it uses as much as digits as its factorization.

12232112201333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8857432374.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12232112201333 its reverse (33310221123221), we get a palindrome (45542333324554).

The spelling of 12232112201333 in words is "twelve trillion, two hundred thirty-two billion, one hundred twelve million, two hundred one thousand, three hundred thirty-three".