120200100222019 has 4 divisors (see below), whose sum is σ = 127270694352744. Its totient is φ = 113129506091296.

The previous prime is 120200100221843. The next prime is 120200100222067. The reversal of 120200100222019 is 910222001002021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120200100222019 - 2¹⁹ = 120200099697731 is a prime.

It is a super-2 number, since 2×120200100222019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120200100225019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3535297065337 + ... + 3535297065370.

It is an arithmetic number, because the mean of its divisors is an integer number (31817673588186).

Almost surely, 2^{120200100222019} is an apocalyptic number.

120200100222019 is a deficient number, since it is larger than the sum of its proper divisors (7070594130725).

120200100222019 is an equidigital number, since it uses as much as digits as its factorization.

120200100222019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7070594130724.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 120200100222019 in words is "one hundred twenty trillion, two hundred billion, one hundred million, two hundred twenty-two thousand, nineteen".