1332352231 has 8 divisors (see below), whose sum is σ = 1524545024. Its totient is φ = 1140623640.

The previous prime is 1332352201. The next prime is 1332352243. The reversal of 1332352231 is 1322532331.

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

It is a cyclic number.

It is not a de Polignac number, because 1332352231 - 2⁵ = 1332352199 is a prime.

It is a super-2 number, since 2×1332352231² = 3550324934901354722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1332352196 and 1332352205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332352201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109875 + ... + 121396.

It is an arithmetic number, because the mean of its divisors is an integer number (190568128).

Almost surely, 2^1332352231 is an apocalyptic number.

1332352231 is a deficient number, since it is larger than the sum of its proper divisors (192192793).

1332352231 is an equidigital number, since it uses as much as digits as its factorization.

1332352231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232101.

The product of its digits is 3240, while the sum is 25.

The square root of 1332352231 is about 36501.4003977930. The cubic root of 1332352231 is about 1100.3723893457.

Adding to 1332352231 its reverse (1322532331), we get a palindrome (2654884562).

The spelling of 1332352231 in words is "one billion, three hundred thirty-two million, three hundred fifty-two thousand, two hundred thirty-one".