103391382571 has 2 divisors, whose sum is σ = 103391382572. Its totient is φ = 103391382570.

The previous prime is 103391382511. The next prime is 103391382583. The reversal of 103391382571 is 175283193301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103391382571 - 2²⁹ = 102854511659 is a prime.

It is not a weakly prime, because it can be changed into another prime (103391382511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51695691285 + 51695691286.

It is an arithmetic number, because the mean of its divisors is an integer number (51695691286).

Almost surely, 2^103391382571 is an apocalyptic number.

103391382571 is a deficient number, since it is larger than the sum of its proper divisors (1).

103391382571 is an equidigital number, since it uses as much as digits as its factorization.

103391382571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 103391382571 in words is "one hundred three billion, three hundred ninety-one million, three hundred eighty-two thousand, five hundred seventy-one".