103310221303109 has 2 divisors, whose sum is σ = 103310221303110. Its totient is φ = 103310221303108.

The previous prime is 103310221303087. The next prime is 103310221303111. The reversal of 103310221303109 is 901303122013301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102948479200609 + 361742102500 = 10146353^2 + 601450^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103310221303109 is a prime.

Together with 103310221303111, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103310221303129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51655110651554 + 51655110651555.

It is an arithmetic number, because the mean of its divisors is an integer number (51655110651555).

Almost surely, 2^{103310221303109} is an apocalyptic number.

It is an amenable number.

103310221303109 is a deficient number, since it is larger than the sum of its proper divisors (1).

103310221303109 is an equidigital number, since it uses as much as digits as its factorization.

103310221303109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 103310221303109 in words is "one hundred three trillion, three hundred ten billion, two hundred twenty-one million, three hundred three thousand, one hundred nine".