12233322301331 has 4 divisors (see below), whose sum is σ = 12301664884200. Its totient is φ = 12164979718464.

The previous prime is 12233322301303. The next prime is 12233322301379. The reversal of 12233322301331 is 13310322333221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12233322301331 is a prime.

It is a super-2 number, since 2×12233322301331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12233322301294 and 12233322301303.

It is not an unprimeable number, because it can be changed into a prime (12233322301831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34171291166 + ... + 34171291523.

It is an arithmetic number, because the mean of its divisors is an integer number (3075416221050).

Almost surely, 2^{12233322301331} is an apocalyptic number.

12233322301331 is a deficient number, since it is larger than the sum of its proper divisors (68342582869).

12233322301331 is an equidigital number, since it uses as much as digits as its factorization.

12233322301331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68342582868.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 12233322301331 its reverse (13310322333221), we get a palindrome (25543644634552).

The spelling of 12233322301331 in words is "twelve trillion, two hundred thirty-three billion, three hundred twenty-two million, three hundred one thousand, three hundred thirty-one".