1112742167275 has 18 divisors (see below), whose sum is σ = 1456243528452. Its totient is φ = 843341425200.

The previous prime is 1112742167263. The next prime is 1112742167279. The reversal of 1112742167275 is 5727612472111.

It is a de Polignac number, because none of the positive numbers 2^k-1112742167275 is a prime.

It is a super-3 number, since 3×1112742167275³ (a number of 37 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112742167279) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 61638741 + ... + 61656790.

Almost surely, 2^{1112742167275} is an apocalyptic number.

1112742167275 is a deficient number, since it is larger than the sum of its proper divisors (343501361177).

1112742167275 is a wasteful number, since it uses less digits than its factorization.

1112742167275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123295579 (or 123295555 counting only the distinct ones).

The product of its digits is 329280, while the sum is 46.

The spelling of 1112742167275 in words is "one trillion, one hundred twelve billion, seven hundred forty-two million, one hundred sixty-seven thousand, two hundred seventy-five".