120220200019 has 2 divisors, whose sum is σ = 120220200020. Its totient is φ = 120220200018.

The previous prime is 120220199987. The next prime is 120220200029. The reversal of 120220200019 is 910002022021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120220200019 - 2⁵ = 120220199987 is a prime.

It is a super-2 number, since 2×120220200019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120220199969 and 120220200005.

It is not a weakly prime, because it can be changed into another prime (120220200029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110100009 + 60110100010.

It is an arithmetic number, because the mean of its divisors is an integer number (60110100010).

Almost surely, 2^120220200019 is an apocalyptic number.

120220200019 is a deficient number, since it is larger than the sum of its proper divisors (1).

120220200019 is an equidigital number, since it uses as much as digits as its factorization.

120220200019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 120220200019 in words is "one hundred twenty billion, two hundred twenty million, two hundred thousand, nineteen".