120201120202019 has 2 divisors, whose sum is σ = 120201120202020. Its totient is φ = 120201120202018.

The previous prime is 120201120201973. The next prime is 120201120202117. The reversal of 120201120202019 is 910202021102021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120201120202019 - 2⁸ = 120201120201763 is a prime.

It is a super-2 number, since 2×120201120202019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120201120201985 and 120201120202003.

It is not a weakly prime, because it can be changed into another prime (120201120208019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100560101009 + 60100560101010.

It is an arithmetic number, because the mean of its divisors is an integer number (60100560101010).

Almost surely, 2^{120201120202019} is an apocalyptic number.

120201120202019 is a deficient number, since it is larger than the sum of its proper divisors (1).

120201120202019 is an equidigital number, since it uses as much as digits as its factorization.

120201120202019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 120201120202019 in words is "one hundred twenty trillion, two hundred one billion, one hundred twenty million, two hundred two thousand, nineteen".