10223012011999 has 2 divisors, whose sum is σ = 10223012012000. Its totient is φ = 10223012011998.

The previous prime is 10223012011969. The next prime is 10223012012021. The reversal of 10223012011999 is 99911021032201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10223012011999 - 2¹⁷ = 10223011880927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10223012011969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111506005999 + 5111506006000.

It is an arithmetic number, because the mean of its divisors is an integer number (5111506006000).

Almost surely, 2^{10223012011999} is an apocalyptic number.

10223012011999 is a deficient number, since it is larger than the sum of its proper divisors (1).

10223012011999 is an equidigital number, since it uses as much as digits as its factorization.

10223012011999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 40.

The spelling of 10223012011999 in words is "ten trillion, two hundred twenty-three billion, twelve million, eleven thousand, nine hundred ninety-nine".