12010220020213 has 2 divisors, whose sum is σ = 12010220020214. Its totient is φ = 12010220020212.

The previous prime is 12010220020111. The next prime is 12010220020237. The reversal of 12010220020213 is 31202002201021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9147007457604 + 2863212562609 = 3024402^2 + 1692103^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12010220020213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12010220020313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005110010106 + 6005110010107.

It is an arithmetic number, because the mean of its divisors is an integer number (6005110010107).

Almost surely, 2^{12010220020213} is an apocalyptic number.

It is an amenable number.

12010220020213 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010220020213 is an equidigital number, since it uses as much as digits as its factorization.

12010220020213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12010220020213 its reverse (31202002201021), we get a palindrome (43212222221234).

The spelling of 12010220020213 in words is "twelve trillion, ten billion, two hundred twenty million, twenty thousand, two hundred thirteen".