112120023119 has 16 divisors (see below), whose sum is σ = 122183624640. Its totient is φ = 102265390080.

The previous prime is 112120023079. The next prime is 112120023133. The reversal of 112120023119 is 911320021211.

It is a cyclic number.

It is not a de Polignac number, because 112120023119 - 2¹⁶ = 112119957583 is a prime.

It is a super-2 number, since 2×112120023119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112120023094 and 112120023103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120023019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 725237 + ... + 866145.

It is an arithmetic number, because the mean of its divisors is an integer number (7636476540).

Almost surely, 2^112120023119 is an apocalyptic number.

112120023119 is a deficient number, since it is larger than the sum of its proper divisors (10063601521).

112120023119 is a wasteful number, since it uses less digits than its factorization.

112120023119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141650.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 112120023119 in words is "one hundred twelve billion, one hundred twenty million, twenty-three thousand, one hundred nineteen".