12233012302111 has 4 divisors (see below), whose sum is σ = 12321019585000. Its totient is φ = 12145005019224.

The previous prime is 12233012302073. The next prime is 12233012302123. The reversal of 12233012302111 is 11120321033221.

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 12233012302111 - 2¹³ = 12233012293919 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 (12233012302211) 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, 44003641236 + ... + 44003641513.

It is an arithmetic number, because the mean of its divisors is an integer number (3080254896250).

Almost surely, 2^{12233012302111} is an apocalyptic number.

12233012302111 is a deficient number, since it is larger than the sum of its proper divisors (88007282889).

12233012302111 is an equidigital number, since it uses as much as digits as its factorization.

12233012302111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88007282888.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12233012302111 its reverse (11120321033221), we get a palindrome (23353333335332).

The spelling of 12233012302111 in words is "twelve trillion, two hundred thirty-three billion, twelve million, three hundred two thousand, one hundred eleven".