2012300220223 has 2 divisors, whose sum is σ = 2012300220224. Its totient is φ = 2012300220222.

The previous prime is 2012300220191. The next prime is 2012300220251. The reversal of 2012300220223 is 3220220032102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2012300220223 - 2⁵ = 2012300220191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2012300220223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012300220253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006150110111 + 1006150110112.

It is an arithmetic number, because the mean of its divisors is an integer number (1006150110112).

Almost surely, 2^{2012300220223} is an apocalyptic number.

2012300220223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012300220223 is an equidigital number, since it uses as much as digits as its factorization.

2012300220223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2012300220223 its reverse (3220220032102), we get a palindrome (5232520252325).

The spelling of 2012300220223 in words is "two trillion, twelve billion, three hundred million, two hundred twenty thousand, two hundred twenty-three".