12230213020111 has 2 divisors, whose sum is σ = 12230213020112. Its totient is φ = 12230213020110.

The previous prime is 12230213020097. The next prime is 12230213020127. The reversal of 12230213020111 is 11102031203221.

12230213020111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12230213020111 - 2²³ = 12230204631503 is a prime.

It is a super-4 number, since 4×12230213020111⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230213020211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115106510055 + 6115106510056.

It is an arithmetic number, because the mean of its divisors is an integer number (6115106510056).

Almost surely, 2^{12230213020111} is an apocalyptic number.

12230213020111 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230213020111 is an equidigital number, since it uses as much as digits as its factorization.

12230213020111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12230213020111 its reverse (11102031203221), we get a palindrome (23332244223332).

The spelling of 12230213020111 in words is "twelve trillion, two hundred thirty billion, two hundred thirteen million, twenty thousand, one hundred eleven".