120201200011019 has 2 divisors, whose sum is σ = 120201200011020. Its totient is φ = 120201200011018.

The previous prime is 120201200010971. The next prime is 120201200011021. The reversal of 120201200011019 is 910110002102021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120201200011019 - 2⁴⁰ = 119101688383243 is a prime.

It is a super-2 number, since 2×120201200011019² (a number of 29 digits) contains 22 as substring.

Together with 120201200011021, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120201200016019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100600005509 + 60100600005510.

It is an arithmetic number, because the mean of its divisors is an integer number (60100600005510).

Almost surely, 2^{120201200011019} is an apocalyptic number.

120201200011019 is a deficient number, since it is larger than the sum of its proper divisors (1).

120201200011019 is an equidigital number, since it uses as much as digits as its factorization.

120201200011019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 120201200011019 in words is "one hundred twenty trillion, two hundred one billion, two hundred million, eleven thousand, nineteen".