12011030010223 has 2 divisors, whose sum is σ = 12011030010224. Its totient is φ = 12011030010222.

The previous prime is 12011030010211. The next prime is 12011030010247. The reversal of 12011030010223 is 32201003011021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12011030010223 - 2⁵ = 12011030010191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12011030010197 and 12011030010206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12011030010253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005515005111 + 6005515005112.

It is an arithmetic number, because the mean of its divisors is an integer number (6005515005112).

Almost surely, 2^{12011030010223} is an apocalyptic number.

12011030010223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011030010223 is an equidigital number, since it uses as much as digits as its factorization.

12011030010223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12011030010223 its reverse (32201003011021), we get a palindrome (44212033021244).

The spelling of 12011030010223 in words is "twelve trillion, eleven billion, thirty million, ten thousand, two hundred twenty-three".