1112117375247 has 8 divisors (see below), whose sum is σ = 1482860668080. Its totient is φ = 741392832960.

The previous prime is 1112117375231. The next prime is 1112117375251. The reversal of 1112117375247 is 7425737112111.

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

It is not a de Polignac number, because 1112117375247 - 2⁴ = 1112117375231 is a prime.

It is a super-2 number, since 2×1112117375247² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112117375199 and 1112117375208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112117375287) 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, 4548654 + ... + 4786907.

It is an arithmetic number, because the mean of its divisors is an integer number (185357583510).

Almost surely, 2^{1112117375247} is an apocalyptic number.

1112117375247 is a deficient number, since it is larger than the sum of its proper divisors (370743292833).

1112117375247 is an equidigital number, since it uses as much as digits as its factorization.

1112117375247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9375273.

The product of its digits is 82320, while the sum is 42.

The spelling of 1112117375247 in words is "one trillion, one hundred twelve billion, one hundred seventeen million, three hundred seventy-five thousand, two hundred forty-seven".