1120332113 has 8 divisors (see below), whose sum is σ = 1186576200. Its totient is φ = 1054126080.

The previous prime is 1120332071. The next prime is 1120332119. The reversal of 1120332113 is 3112330211.

It can be written as a sum of positive squares in 4 ways, for example, as 566059264 + 554272849 = 23792^2 + 23543^2 .

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 1120332113 - 2²⁰ = 1119283537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 1120332091 and 1120332100.

It is not an unprimeable number, because it can be changed into a prime (1120332119) 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, 70313 + ... + 84761.

It is an arithmetic number, because the mean of its divisors is an integer number (148322025).

Almost surely, 2^1120332113 is an apocalyptic number.

It is an amenable number.

1120332113 is a deficient number, since it is larger than the sum of its proper divisors (66244087).

1120332113 is a wasteful number, since it uses less digits than its factorization.

1120332113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19027.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1120332113 is about 33471.3625805703. The cubic root of 1120332113 is about 1038.6014587254.

Adding to 1120332113 its reverse (3112330211), we get a palindrome (4232662324).

The spelling of 1120332113 in words is "one billion, one hundred twenty million, three hundred thirty-two thousand, one hundred thirteen".