1112112083 has 4 divisors (see below), whose sum is σ = 1117757520. Its totient is φ = 1106466648.

The previous prime is 1112112041. The next prime is 1112112101. The reversal of 1112112083 is 3802112111.

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: 3802112111 = 7 ⋅543158873.

It is a cyclic number.

It is not a de Polignac number, because 1112112083 - 2⁶ = 1112112019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112112283) 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, 2822423 + ... + 2822816.

It is an arithmetic number, because the mean of its divisors is an integer number (279439380).

Almost surely, 2^1112112083 is an apocalyptic number.

1112112083 is a deficient number, since it is larger than the sum of its proper divisors (5645437).

1112112083 is an equidigital number, since it uses as much as digits as its factorization.

1112112083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5645436.

The product of its (nonzero) digits is 96, while the sum is 20.

The square root of 1112112083 is about 33348.3445316256. The cubic root of 1112112083 is about 1036.0551005388.

Adding to 1112112083 its reverse (3802112111), we get a palindrome (4914224194).

The spelling of 1112112083 in words is "one billion, one hundred twelve million, one hundred twelve thousand, eighty-three".