1120534133 has 4 divisors (see below), whose sum is σ = 1121351628. Its totient is φ = 1119716640.

The previous prime is 1120534127. The next prime is 1120534147. The reversal of 1120534133 is 3314350211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 801625969 + 318908164 = 28313^2 + 17858^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120534133 - 2⁴ = 1120534117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1120534099 and 1120534108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120530133) 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, 406688 + ... + 409433.

It is an arithmetic number, because the mean of its divisors is an integer number (280337907).

Almost surely, 2^1120534133 is an apocalyptic number.

It is an amenable number.

1120534133 is a deficient number, since it is larger than the sum of its proper divisors (817495).

1120534133 is an equidigital number, since it uses as much as digits as its factorization.

1120534133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817494.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1120534133 is about 33474.3802481838. The cubic root of 1120534133 is about 1038.6638823746.

Adding to 1120534133 its reverse (3314350211), we get a palindrome (4434884344).

The spelling of 1120534133 in words is "one billion, one hundred twenty million, five hundred thirty-four thousand, one hundred thirty-three".