1332230132231 has 4 divisors (see below), whose sum is σ = 1332235257912. Its totient is φ = 1332225006552.

The previous prime is 1332230132197. The next prime is 1332230132237. The reversal of 1332230132231 is 1322310322331.

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-1332230132231 is a prime.

It is a super-2 number, since 2×1332230132231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332230132231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332230132237) 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 3 ways as a sum of consecutive naturals, for example, 2150900 + ... + 2700153.

It is an arithmetic number, because the mean of its divisors is an integer number (333058814478).

Almost surely, 2^{1332230132231} is an apocalyptic number.

1332230132231 is a deficient number, since it is larger than the sum of its proper divisors (5125681).

1332230132231 is an equidigital number, since it uses as much as digits as its factorization.

1332230132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125680.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1332230132231 its reverse (1322310322331), we get a palindrome (2654540454562).

The spelling of 1332230132231 in words is "one trillion, three hundred thirty-two billion, two hundred thirty million, one hundred thirty-two thousand, two hundred thirty-one".