12023330502041 has 4 divisors (see below), whose sum is σ = 12023341053492. Its totient is φ = 12023319950592.

The previous prime is 12023330502011. The next prime is 12023330502049. The reversal of 12023330502041 is 14020503332021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4567132297225 + 7456198204816 = 2137085^2 + 2730604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12023330502041 is a prime.

It is a super-2 number, since 2×12023330502041² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12023330502041.

It is not an unprimeable number, because it can be changed into a prime (12023330502049) 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, 3326396 + ... + 5925501.

It is an arithmetic number, because the mean of its divisors is an integer number (3005835263373).

Almost surely, 2^{12023330502041} is an apocalyptic number.

It is an amenable number.

12023330502041 is a deficient number, since it is larger than the sum of its proper divisors (10551451).

12023330502041 is an equidigital number, since it uses as much as digits as its factorization.

12023330502041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10551450.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 12023330502041 its reverse (14020503332021), we get a palindrome (26043833834062).

The spelling of 12023330502041 in words is "twelve trillion, twenty-three billion, three hundred thirty million, five hundred two thousand, forty-one".