103320101099591 has 2 divisors, whose sum is σ = 103320101099592. Its totient is φ = 103320101099590.

The previous prime is 103320101099507. The next prime is 103320101099623. The reversal of 103320101099591 is 195990101023301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103320101099591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103320101099791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51660050549795 + 51660050549796.

It is an arithmetic number, because the mean of its divisors is an integer number (51660050549796).

Almost surely, 2^{103320101099591} is an apocalyptic number.

103320101099591 is a deficient number, since it is larger than the sum of its proper divisors (1).

103320101099591 is an equidigital number, since it uses as much as digits as its factorization.

103320101099591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65610, while the sum is 44.

The spelling of 103320101099591 in words is "one hundred three trillion, three hundred twenty billion, one hundred one million, ninety-nine thousand, five hundred ninety-one".