103111102585723 has 2 divisors, whose sum is σ = 103111102585724. Its totient is φ = 103111102585722.

The previous prime is 103111102585669. The next prime is 103111102585753. The reversal of 103111102585723 is 327585201111301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103111102585723 - 2¹⁷ = 103111102454651 is a prime.

It is not a weakly prime, because it can be changed into another prime (103111102585753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51555551292861 + 51555551292862.

It is an arithmetic number, because the mean of its divisors is an integer number (51555551292862).

Almost surely, 2^{103111102585723} is an apocalyptic number.

103111102585723 is a deficient number, since it is larger than the sum of its proper divisors (1).

103111102585723 is an equidigital number, since it uses as much as digits as its factorization.

103111102585723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 40.

The spelling of 103111102585723 in words is "one hundred three trillion, one hundred eleven billion, one hundred two million, five hundred eighty-five thousand, seven hundred twenty-three".