1112252667 has 8 divisors (see below), whose sum is σ = 1492957200. Its totient is φ = 736524960.

The previous prime is 1112252657. The next prime is 1112252683. The reversal of 1112252667 is 7662522111.

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

It is not a de Polignac number, because 1112252667 - 2⁴ = 1112252651 is a prime.

It is a super-2 number, since 2×1112252667² = 2474211990497225778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1112252657) 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, 1243684 + ... + 1244577.

It is an arithmetic number, because the mean of its divisors is an integer number (186619650).

Almost surely, 2^1112252667 is an apocalyptic number.

1112252667 is a deficient number, since it is larger than the sum of its proper divisors (380704533).

1112252667 is a wasteful number, since it uses less digits than its factorization.

1112252667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488413.

The product of its digits is 10080, while the sum is 33.

The square root of 1112252667 is about 33350.4522757938. The cubic root of 1112252667 is about 1036.0987552014.

Adding to 1112252667 its reverse (7662522111), we get a palindrome (8774774778).

The spelling of 1112252667 in words is "one billion, one hundred twelve million, two hundred fifty-two thousand, six hundred sixty-seven".