103201435517 has 2 divisors, whose sum is σ = 103201435518. Its totient is φ = 103201435516.

The previous prime is 103201435457. The next prime is 103201435523. The reversal of 103201435517 is 715534102301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60145600516 + 43055835001 = 245246^2 + 207499^2 .

It is a cyclic number.

It is not a de Polignac number, because 103201435517 - 2²⁰ = 103200386941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103201435417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51600717758 + 51600717759.

It is an arithmetic number, because the mean of its divisors is an integer number (51600717759).

Almost surely, 2^103201435517 is an apocalyptic number.

It is an amenable number.

103201435517 is a deficient number, since it is larger than the sum of its proper divisors (1).

103201435517 is an equidigital number, since it uses as much as digits as its factorization.

103201435517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

Adding to 103201435517 its reverse (715534102301), we get a palindrome (818735537818).

The spelling of 103201435517 in words is "one hundred three billion, two hundred one million, four hundred thirty-five thousand, five hundred seventeen".