1132523225231 has 8 divisors (see below), whose sum is σ = 1135057937520. Its totient is φ = 1129988760768.

The previous prime is 1132523225209. The next prime is 1132523225329. The reversal of 1132523225231 is 1325223252311.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132523225231 is a prime.

It is a super-2 number, since 2×1132523225231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132523225201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11480540 + ... + 11578766.

It is an arithmetic number, because the mean of its divisors is an integer number (141882242190).

Almost surely, 2^{1132523225231} is an apocalyptic number.

1132523225231 is a deficient number, since it is larger than the sum of its proper divisors (2534712289).

1132523225231 is an equidigital number, since it uses as much as digits as its factorization.

1132523225231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123913.

The product of its digits is 21600, while the sum is 32.

Adding to 1132523225231 its reverse (1325223252311), we get a palindrome (2457746477542).

The spelling of 1132523225231 in words is "one trillion, one hundred thirty-two billion, five hundred twenty-three million, two hundred twenty-five thousand, two hundred thirty-one".