103321233313 has 2 divisors, whose sum is σ = 103321233314. Its totient is φ = 103321233312.

The previous prime is 103321233289. The next prime is 103321233317. The reversal of 103321233313 is 313332123301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101778864784 + 1542368529 = 319028^2 + 39273^2 .

It is an emirp because it is prime and its reverse (313332123301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103321233313 is a prime.

It is not a weakly prime, because it can be changed into another prime (103321233317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51660616656 + 51660616657.

It is an arithmetic number, because the mean of its divisors is an integer number (51660616657).

Almost surely, 2^103321233313 is an apocalyptic number.

It is an amenable number.

103321233313 is a deficient number, since it is larger than the sum of its proper divisors (1).

103321233313 is an equidigital number, since it uses as much as digits as its factorization.

103321233313 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 25.

Adding to 103321233313 its reverse (313332123301), we get a palindrome (416653356614).

The spelling of 103321233313 in words is "one hundred three billion, three hundred twenty-one million, two hundred thirty-three thousand, three hundred thirteen".