12233322022331 has 4 divisors (see below), whose sum is σ = 12245843335512. Its totient is φ = 12220800709152.

The previous prime is 12233322022309. The next prime is 12233322022349. The reversal of 12233322022331 is 13322022333221.

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 12233322022331 - 2²² = 12233317828027 is a prime.

It is a super-2 number, since 2×12233322022331² (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 = 12233322022294 and 12233322022303.

It is not an unprimeable number, because it can be changed into a prime (12233322022631) 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, 6260655125 + ... + 6260657078.

It is an arithmetic number, because the mean of its divisors is an integer number (3061460833878).

Almost surely, 2^{12233322022331} is an apocalyptic number.

12233322022331 is a deficient number, since it is larger than the sum of its proper divisors (12521313181).

12233322022331 is an equidigital number, since it uses as much as digits as its factorization.

12233322022331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12521313180.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 12233322022331 its reverse (13322022333221), we get a palindrome (25555344355552).

The spelling of 12233322022331 in words is "twelve trillion, two hundred thirty-three billion, three hundred twenty-two million, twenty-two thousand, three hundred thirty-one".