12012302333023 has 4 divisors (see below), whose sum is σ = 12012341093800. Its totient is φ = 12012263572248.

The previous prime is 12012302332991. The next prime is 12012302333071. The reversal of 12012302333023 is 32033320321021.

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 12012302333023 - 2⁵ = 12012302332991 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 (12012302331023) 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, 18911748 + ... + 19536601.

It is an arithmetic number, because the mean of its divisors is an integer number (3003085273450).

Almost surely, 2^{12012302333023} is an apocalyptic number.

12012302333023 is a deficient number, since it is larger than the sum of its proper divisors (38760777).

12012302333023 is an equidigital number, since it uses as much as digits as its factorization.

12012302333023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38760776.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12012302333023 its reverse (32033320321021), we get a palindrome (44045622654044).

The spelling of 12012302333023 in words is "twelve trillion, twelve billion, three hundred two million, three hundred thirty-three thousand, twenty-three".