1122505483 has 8 divisors (see below), whose sum is σ = 1231631856. Its totient is φ = 1014559200.

The previous prime is 1122505477. The next prime is 1122505487. The reversal of 1122505483 is 3845052211.

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

It is a cyclic number.

It is not a de Polignac number, because 1122505483 - 2²⁵ = 1088951051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122505487) 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, 293028 + ... + 296833.

It is an arithmetic number, because the mean of its divisors is an integer number (153953982).

Almost surely, 2^1122505483 is an apocalyptic number.

1122505483 is a deficient number, since it is larger than the sum of its proper divisors (109126373).

1122505483 is a wasteful number, since it uses less digits than its factorization.

1122505483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590045.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 1122505483 is about 33503.8129621093. The cubic root of 1122505483 is about 1039.2726308862.

Adding to 1122505483 its reverse (3845052211), we get a palindrome (4967557694).

It can be divided in two parts, 1122 and 505483, that added together give a palindrome (506605).

The spelling of 1122505483 in words is "one billion, one hundred twenty-two million, five hundred five thousand, four hundred eighty-three".