1132223041231 has 4 divisors (see below), whose sum is σ = 1132271328600. Its totient is φ = 1132174753864.

The previous prime is 1132223041217. The next prime is 1132223041283. The reversal of 1132223041231 is 1321403222311.

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 1132223041231 - 2²⁹ = 1131686170319 is a prime.

It is a super-2 number, since 2×1132223041231² (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 = 1132223041196 and 1132223041205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132223041211) 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, 24108496 + ... + 24155413.

It is an arithmetic number, because the mean of its divisors is an integer number (283067832150).

Almost surely, 2^{1132223041231} is an apocalyptic number.

1132223041231 is a deficient number, since it is larger than the sum of its proper divisors (48287369).

1132223041231 is an equidigital number, since it uses as much as digits as its factorization.

1132223041231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48287368.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1132223041231 its reverse (1321403222311), we get a palindrome (2453626263542).

The spelling of 1132223041231 in words is "one trillion, one hundred thirty-two billion, two hundred twenty-three million, forty-one thousand, two hundred thirty-one".