112120020119 has 8 divisors (see below), whose sum is σ = 113602940160. Its totient is φ = 110638692216.

The previous prime is 112120020107. The next prime is 112120020143. The reversal of 112120020119 is 911020021211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112120020119 - 2¹² = 112120016023 is a prime.

It is a super-2 number, since 2×112120020119² (a number of 23 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 112120020119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120020149) 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 7 ways as a sum of consecutive naturals, for example, 255929 + ... + 538274.

It is an arithmetic number, because the mean of its divisors is an integer number (14200367520).

Almost surely, 2^112120020119 is an apocalyptic number.

112120020119 is a deficient number, since it is larger than the sum of its proper divisors (1482920041).

112120020119 is an equidigital number, since it uses as much as digits as its factorization.

112120020119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796069.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 112120020119 in words is "one hundred twelve billion, one hundred twenty million, twenty thousand, one hundred nineteen".