120100110219 has 24 divisors (see below), whose sum is σ = 179568239760. Its totient is φ = 77259163968.

The previous prime is 120100110211. The next prime is 120100110233. The reversal of 120100110219 is 912011001021.

It is a happy number.

It is not a de Polignac number, because 120100110219 - 2³ = 120100110211 is a prime.

It is a super-2 number, since 2×120100110219² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120100110211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 297069 + ... + 573105.

It is an arithmetic number, because the mean of its divisors is an integer number (7482009990).

Almost surely, 2^120100110219 is an apocalyptic number.

120100110219 is a deficient number, since it is larger than the sum of its proper divisors (59468129541).

120100110219 is a wasteful number, since it uses less digits than its factorization.

120100110219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277739 (or 277736 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 120100110219 in words is "one hundred twenty billion, one hundred million, one hundred ten thousand, two hundred nineteen".