1120304240331 has 8 divisors (see below), whose sum is σ = 1496327791824. Its totient is φ = 745575091200.

The previous prime is 1120304240323. The next prime is 1120304240339. The reversal of 1120304240331 is 1330424030211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1120304240323) and next prime (1120304240339).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120304240331 - 2³ = 1120304240323 is a prime.

It is a super-2 number, since 2×1120304240331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120304240339) 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, 323598570 + ... + 323602031.

It is an arithmetic number, because the mean of its divisors is an integer number (187040973978).

Almost surely, 2^{1120304240331} is an apocalyptic number.

1120304240331 is a deficient number, since it is larger than the sum of its proper divisors (376023551493).

1120304240331 is an equidigital number, since it uses as much as digits as its factorization.

1120304240331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647201181.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1120304240331 its reverse (1330424030211), we get a palindrome (2450728270542).

The spelling of 1120304240331 in words is "one trillion, one hundred twenty billion, three hundred four million, two hundred forty thousand, three hundred thirty-one".