120011223012019 has 2 divisors, whose sum is σ = 120011223012020. Its totient is φ = 120011223012018.

The previous prime is 120011223011959. The next prime is 120011223012077. The reversal of 120011223012019 is 910210322110021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120011223012019 - 2⁷ = 120011223011891 is a prime.

It is a super-2 number, since 2×120011223012019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120011223011984 and 120011223012002.

It is not a weakly prime, because it can be changed into another prime (120011223016019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60005611506009 + 60005611506010.

It is an arithmetic number, because the mean of its divisors is an integer number (60005611506010).

Almost surely, 2^{120011223012019} is an apocalyptic number.

120011223012019 is a deficient number, since it is larger than the sum of its proper divisors (1).

120011223012019 is an equidigital number, since it uses as much as digits as its factorization.

120011223012019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 120011223012019 in words is "one hundred twenty trillion, eleven billion, two hundred twenty-three million, twelve thousand, nineteen".