1132120303331 has 4 divisors (see below), whose sum is σ = 1138899466992. Its totient is φ = 1125341139672.

The previous prime is 1132120303297. The next prime is 1132120303357. The reversal of 1132120303331 is 1333030212311.

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

It is a cyclic number.

It is not a de Polignac number, because 1132120303331 - 2¹⁰ = 1132120302307 is a prime.

It is a super-2 number, since 2×1132120303331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132120303297 and 1132120303306.

It is not an unprimeable number, because it can be changed into a prime (1132120303231) 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, 3389581580 + ... + 3389581913.

It is an arithmetic number, because the mean of its divisors is an integer number (284724866748).

Almost surely, 2^{1132120303331} is an apocalyptic number.

1132120303331 is a deficient number, since it is larger than the sum of its proper divisors (6779163661).

1132120303331 is an equidigital number, since it uses as much as digits as its factorization.

1132120303331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6779163660.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1132120303331 its reverse (1333030212311), we get a palindrome (2465150515642).

The spelling of 1132120303331 in words is "one trillion, one hundred thirty-two billion, one hundred twenty million, three hundred three thousand, three hundred thirty-one".