1112154483 has 16 divisors (see below), whose sum is σ = 1618695936. Its totient is φ = 673609440.

The previous prime is 1112154431. The next prime is 1112154487. The reversal of 1112154483 is 3844512111.

It is not a de Polignac number, because 1112154483 - 2¹⁴ = 1112138099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1112154483.

It is not an unprimeable number, because it can be changed into a prime (1112154487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47466 + ... + 66912.

It is an arithmetic number, because the mean of its divisors is an integer number (101168496).

Almost surely, 2^1112154483 is an apocalyptic number.

1112154483 is a deficient number, since it is larger than the sum of its proper divisors (506541453).

1112154483 is a wasteful number, since it uses less digits than its factorization.

1112154483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21194.

The product of its digits is 3840, while the sum is 30.

The square root of 1112154483 is about 33348.9802392817. The cubic root of 1112154483 is about 1036.0682671308.

Adding to 1112154483 its reverse (3844512111), we get a palindrome (4956666594).

The spelling of 1112154483 in words is "one billion, one hundred twelve million, one hundred fifty-four thousand, four hundred eighty-three".