12233333233013 has 4 divisors (see below), whose sum is σ = 12531707214348. Its totient is φ = 11934959251680.

The previous prime is 12233333232983. The next prime is 12233333233081. The reversal of 12233333233013 is 31033233333221.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5779711234609 + 6453621998404 = 2404103^2 + 2540398^2 .

It is a cyclic number.

It is not a de Polignac number, because 12233333233013 - 2²² = 12233329038709 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 (12233333233313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149186990606 + ... + 149186990687.

It is an arithmetic number, because the mean of its divisors is an integer number (3132926803587).

Almost surely, 2^{12233333233013} is an apocalyptic number.

It is an amenable number.

12233333233013 is a deficient number, since it is larger than the sum of its proper divisors (298373981335).

12233333233013 is an equidigital number, since it uses as much as digits as its factorization.

12233333233013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298373981334.

The product of its (nonzero) digits is 52488, while the sum is 32.

Adding to 12233333233013 its reverse (31033233333221), we get a palindrome (43266566566234).

The spelling of 12233333233013 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty-three million, two hundred thirty-three thousand, thirteen".