112468889019 has 16 divisors (see below), whose sum is σ = 152532737280. Its totient is φ = 73694019360.

The previous prime is 112468889003. The next prime is 112468889021. The reversal of 112468889019 is 910988864211.

It is not a de Polignac number, because 112468889019 - 2⁴ = 112468889003 is a prime.

It is a super-2 number, since 2×112468889019² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112468889019.

It is not an unprimeable number, because it can be changed into a prime (112468889069) 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, 8404 + ... + 474350.

It is an arithmetic number, because the mean of its divisors is an integer number (9533296080).

Almost surely, 2^112468889019 is an apocalyptic number.

112468889019 is a deficient number, since it is larger than the sum of its proper divisors (40063848261).

112468889019 is a wasteful number, since it uses less digits than its factorization.

112468889019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467330.

The product of its (nonzero) digits is 1990656, while the sum is 57.

The spelling of 112468889019 in words is "one hundred twelve billion, four hundred sixty-eight million, eight hundred eighty-nine thousand, nineteen".