112234567789 has 8 divisors (see below), whose sum is σ = 115280959328. Its totient is φ = 109188861840.

The previous prime is 112234567777. The next prime is 112234567811. The reversal of 112234567789 is 987765432211.

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

It is not a de Polignac number, because 112234567789 - 2²⁵ = 112201013357 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112234562789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169534 + ... + 503200.

It is an arithmetic number, because the mean of its divisors is an integer number (14410119916).

Almost surely, 2^112234567789 is an apocalyptic number.

It is an amenable number.

112234567789 is a deficient number, since it is larger than the sum of its proper divisors (3046391539).

112234567789 is an equidigital number, since it uses as much as digits as its factorization.

112234567789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342795.

The product of its digits is 5080320, while the sum is 55.

The spelling of 112234567789 in words is "one hundred twelve billion, two hundred thirty-four million, five hundred sixty-seven thousand, seven hundred eighty-nine".