120112110010219 has 4 divisors (see below), whose sum is σ = 121757481380296. Its totient is φ = 118466738640144.

The previous prime is 120112110010177. The next prime is 120112110010231. The reversal of 120112110010219 is 912010011211021.

It is a happy number.

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 120112110010219 - 2⁷ = 120112110010091 is a prime.

It is a super-2 number, since 2×120112110010219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120112110010219.

It is not an unprimeable number, because it can be changed into a prime (120112110019219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822685684929 + ... + 822685685074.

It is an arithmetic number, because the mean of its divisors is an integer number (30439370345074).

Almost surely, 2^{120112110010219} is an apocalyptic number.

120112110010219 is a deficient number, since it is larger than the sum of its proper divisors (1645371370077).

120112110010219 is an equidigital number, since it uses as much as digits as its factorization.

120112110010219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645371370076.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 120112110010219 in words is "one hundred twenty trillion, one hundred twelve billion, one hundred ten million, ten thousand, two hundred nineteen".