1330231200791 has 2 divisors, whose sum is σ = 1330231200792. Its totient is φ = 1330231200790.

The previous prime is 1330231200787. The next prime is 1330231200827. The reversal of 1330231200791 is 1970021320331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330231200791 - 2² = 1330231200787 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330231200391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665115600395 + 665115600396.

It is an arithmetic number, because the mean of its divisors is an integer number (665115600396).

Almost surely, 2^{1330231200791} is an apocalyptic number.

1330231200791 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330231200791 is an equidigital number, since it uses as much as digits as its factorization.

1330231200791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 1330231200791 in words is "one trillion, three hundred thirty billion, two hundred thirty-one million, two hundred thousand, seven hundred ninety-one".