1120131324 has 54 divisors (see below), whose sum is σ = 3066017136. Its totient is φ = 344653920.

The previous prime is 1120131323. The next prime is 1120131347. The reversal of 1120131324 is 4231310211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1120131297 and 1120131306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120131323) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 85972 + ... + 98139.

Almost surely, 2^1120131324 is an apocalyptic number.

It is an amenable number.

1120131324 is an abundant number, since it is smaller than the sum of its proper divisors (1945885812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120131324 is a wasteful number, since it uses less digits than its factorization.

1120131324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184147 (or 184129 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1120131324 is about 33468.3630313764. The cubic root of 1120131324 is about 1038.5394080158.

Adding to 1120131324 its reverse (4231310211), we get a palindrome (5351441535).

The spelling of 1120131324 in words is "one billion, one hundred twenty million, one hundred thirty-one thousand, three hundred twenty-four".