103516340401 has 2 divisors, whose sum is σ = 103516340402. Its totient is φ = 103516340400.

The previous prime is 103516340371. The next prime is 103516340437. The reversal of 103516340401 is 104043615301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100067832225 + 3448508176 = 316335^2 + 58724^2 .

It is a cyclic number.

It is not a de Polignac number, because 103516340401 - 2⁹ = 103516339889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103516340401.

It is not a weakly prime, because it can be changed into another prime (103516340471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51758170200 + 51758170201.

It is an arithmetic number, because the mean of its divisors is an integer number (51758170201).

Almost surely, 2^103516340401 is an apocalyptic number.

It is an amenable number.

103516340401 is a deficient number, since it is larger than the sum of its proper divisors (1).

103516340401 is an equidigital number, since it uses as much as digits as its factorization.

103516340401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 103516340401 its reverse (104043615301), we get a palindrome (207559955702).

The spelling of 103516340401 in words is "one hundred three billion, five hundred sixteen million, three hundred forty thousand, four hundred one".