1120324311 has 16 divisors (see below), whose sum is σ = 1661418720. Its totient is φ = 746127360.

The previous prime is 1120324307. The next prime is 1120324313. The reversal of 1120324311 is 1134230211.

1120324311 is a `hidden beast` number, since 11 + 20 + 324 + 311 = 666.

1120324311 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1120324311 - 2² = 1120324307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120324313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6871 + ... + 47831.

It is an arithmetic number, because the mean of its divisors is an integer number (103838670).

Almost surely, 2^1120324311 is an apocalyptic number.

1120324311 is a deficient number, since it is larger than the sum of its proper divisors (541094409).

1120324311 is a wasteful number, since it uses less digits than its factorization.

1120324311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41983 (or 41977 counting only the distinct ones).

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

The square root of 1120324311 is about 33471.2460329758. The cubic root of 1120324311 is about 1038.5990477774.

Adding to 1120324311 its reverse (1134230211), we get a palindrome (2254554522).

The spelling of 1120324311 in words is "one billion, one hundred twenty million, three hundred twenty-four thousand, three hundred eleven".