1332130230331 has 4 divisors (see below), whose sum is σ = 1335645086200. Its totient is φ = 1328615374464.

The previous prime is 1332130230329. The next prime is 1332130230383. The reversal of 1332130230331 is 1330320312331.

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 1332130230331 - 2¹ = 1332130230329 is a prime.

It is a super-2 number, since 2×1332130230331² (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 = 1332130230296 and 1332130230305.

It is not an unprimeable number, because it can be changed into a prime (1332133230331) 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, 1757427366 + ... + 1757428123.

It is an arithmetic number, because the mean of its divisors is an integer number (333911271550).

Almost surely, 2^{1332130230331} is an apocalyptic number.

1332130230331 is a deficient number, since it is larger than the sum of its proper divisors (3514855869).

1332130230331 is an equidigital number, since it uses as much as digits as its factorization.

1332130230331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514855868.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 1332130230331 its reverse (1330320312331), we get a palindrome (2662450542662).

The spelling of 1332130230331 in words is "one trillion, three hundred thirty-two billion, one hundred thirty million, two hundred thirty thousand, three hundred thirty-one".