11331130947667 has 2 divisors, whose sum is σ = 11331130947668. Its totient is φ = 11331130947666.

The previous prime is 11331130947649. The next prime is 11331130947713. The reversal of 11331130947667 is 76674903113311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11331130947667 - 2²³ = 11331122559059 is a prime.

It is not a weakly prime, because it can be changed into another prime (11331130947637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665565473833 + 5665565473834.

It is an arithmetic number, because the mean of its divisors is an integer number (5665565473834).

Almost surely, 2^{11331130947667} is an apocalyptic number.

11331130947667 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331130947667 is an equidigital number, since it uses as much as digits as its factorization.

11331130947667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1714608, while the sum is 52.

The spelling of 11331130947667 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, nine hundred forty-seven thousand, six hundred sixty-seven".