1112676311 has 4 divisors (see below), whose sum is σ = 1113094632.
Its totient is φ = 1112257992.
The previous prime is 1112676307. The next prime is 1112676317. The reversal of 1112676311 is 1136762111.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1136762111 = 157 ⋅7240523.
It is a cyclic number.
It is not a de Polignac number, because 1112676311 - 22 = 1112676307 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1112676317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205145 + ... + 210498.
It is an arithmetic number, because the mean of its divisors is an integer number (278273658).
Almost surely, 21112676311 is an apocalyptic number.
1112676311 is a deficient number, since it is larger than the sum of its proper divisors (418321).
1112676311 is an equidigital number, since it uses as much as digits as its factorization.
1112676311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 418320.
The product of its digits is 1512, while the sum is 29.
The square root of 1112676311 is about 33356.8030692391.
The cubic root of 1112676311 is about 1036.2302844595.
The spelling of 1112676311 in words is "one billion, one hundred twelve million, six hundred seventy-six thousand, three hundred eleven".