1120323100331 has 4 divisors (see below), whose sum is σ = 1186224459192. Its totient is φ = 1054421741472.

The previous prime is 1120323100271. The next prime is 1120323100361. The reversal of 1120323100331 is 1330013230211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120323100331 is a prime.

It is a super-2 number, since 2×1120323100331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120323100361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32950679405 + ... + 32950679438.

It is an arithmetic number, because the mean of its divisors is an integer number (296556114798).

Almost surely, 2^{1120323100331} is an apocalyptic number.

1120323100331 is a deficient number, since it is larger than the sum of its proper divisors (65901358861).

1120323100331 is an equidigital number, since it uses as much as digits as its factorization.

1120323100331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65901358860.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1120323100331 its reverse (1330013230211), we get a palindrome (2450336330542).

The spelling of 1120323100331 in words is "one trillion, one hundred twenty billion, three hundred twenty-three million, one hundred thousand, three hundred thirty-one".