1331230210441 has 8 divisors (see below), whose sum is σ = 1389160457280. Its totient is φ = 1273304186352.

The previous prime is 1331230210411. The next prime is 1331230210477. The reversal of 1331230210441 is 1440120321331.

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-1331230210441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1331230210411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402870 + ... + 1680703.

It is an arithmetic number, because the mean of its divisors is an integer number (173645057160).

Almost surely, 2^{1331230210441} is an apocalyptic number.

It is an amenable number.

1331230210441 is a deficient number, since it is larger than the sum of its proper divisors (57930246839).

1331230210441 is a wasteful number, since it uses less digits than its factorization.

1331230210441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111375.

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

Adding to 1331230210441 its reverse (1440120321331), we get a palindrome (2771350531772).

The spelling of 1331230210441 in words is "one trillion, three hundred thirty-one billion, two hundred thirty million, two hundred ten thousand, four hundred forty-one".