1120323130 has 16 divisors (see below), whose sum is σ = 2024083080. Its totient is φ = 446462272.

The previous prime is 1120323121. The next prime is 1120323143. The reversal of 1120323130 is 313230211.

It can be written as a sum of positive squares in 4 ways, for example, as 463067361 + 657255769 = 21519^2 + 25637^2 .

It is a super-2 number, since 2×1120323130² = 2510247831225993800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205549 + ... + 210928.

Almost surely, 2^1120323130 is an apocalyptic number.

1120323130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120323130 is a deficient number, since it is larger than the sum of its proper divisors (903759950).

1120323130 is a wasteful number, since it uses less digits than its factorization.

1120323130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416753.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1120323130 is about 33471.2283909629. The cubic root of 1120323130 is about 1038.5986828278.

Adding to 1120323130 its reverse (313230211), we get a palindrome (1433553341).

The spelling of 1120323130 in words is "one billion, one hundred twenty million, three hundred twenty-three thousand, one hundred thirty".