10012012222211 has 2 divisors, whose sum is σ = 10012012222212. Its totient is φ = 10012012222210.

The previous prime is 10012012222141. The next prime is 10012012222241. The reversal of 10012012222211 is 11222221021001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10012012222211 - 2²⁶ = 10011945113347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10012012222211.

It is not a weakly prime, because it can be changed into another prime (10012012222241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006006111105 + 5006006111106.

It is an arithmetic number, because the mean of its divisors is an integer number (5006006111106).

Almost surely, 2^{10012012222211} is an apocalyptic number.

10012012222211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012012222211 is an equidigital number, since it uses as much as digits as its factorization.

10012012222211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10012012222211 its reverse (11222221021001), we get a palindrome (21234233243212).

The spelling of 10012012222211 in words is "ten trillion, twelve billion, twelve million, two hundred twenty-two thousand, two hundred eleven".