103321300331 has 2 divisors, whose sum is σ = 103321300332. Its totient is φ = 103321300330.

The previous prime is 103321300321. The next prime is 103321300361. The reversal of 103321300331 is 133003123301.

It is a weak prime.

It is an emirp because it is prime and its reverse (133003123301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103321300331 - 2¹⁸ = 103321038187 is a prime.

It is a super-2 number, since 2×103321300331² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (103321300321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51660650165 + 51660650166.

It is an arithmetic number, because the mean of its divisors is an integer number (51660650166).

Almost surely, 2^103321300331 is an apocalyptic number.

103321300331 is a deficient number, since it is larger than the sum of its proper divisors (1).

103321300331 is an equidigital number, since it uses as much as digits as its factorization.

103321300331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 103321300331 its reverse (133003123301), we get a palindrome (236324423632).

The spelling of 103321300331 in words is "one hundred three billion, three hundred twenty-one million, three hundred thousand, three hundred thirty-one".