1132321304123 has 2 divisors, whose sum is σ = 1132321304124. Its totient is φ = 1132321304122.

The previous prime is 1132321304117. The next prime is 1132321304183. The reversal of 1132321304123 is 3214031232311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132321304123 is a prime.

It is a super-2 number, since 2×1132321304123² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1132321304092 and 1132321304101.

It is not a weakly prime, because it can be changed into another prime (1132321304183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566160652061 + 566160652062.

It is an arithmetic number, because the mean of its divisors is an integer number (566160652062).

Almost surely, 2^{1132321304123} is an apocalyptic number.

1132321304123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132321304123 is an equidigital number, since it uses as much as digits as its factorization.

1132321304123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1132321304123 its reverse (3214031232311), we get a palindrome (4346352536434).

The spelling of 1132321304123 in words is "one trillion, one hundred thirty-two billion, three hundred twenty-one million, three hundred four thousand, one hundred twenty-three".