103013312327 has 2 divisors, whose sum is σ = 103013312328. Its totient is φ = 103013312326.

The previous prime is 103013312323. The next prime is 103013312351. The reversal of 103013312327 is 723213310301.

It is a weak prime.

It is an emirp because it is prime and its reverse (723213310301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103013312327 - 2² = 103013312323 is a prime.

It is a super-2 number, since 2×103013312327² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103013312296 and 103013312305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103013312323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51506656163 + 51506656164.

It is an arithmetic number, because the mean of its divisors is an integer number (51506656164).

Almost surely, 2^103013312327 is an apocalyptic number.

103013312327 is a deficient number, since it is larger than the sum of its proper divisors (1).

103013312327 is an equidigital number, since it uses as much as digits as its factorization.

103013312327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 103013312327 its reverse (723213310301), we get a palindrome (826226622628).

The spelling of 103013312327 in words is "one hundred three billion, thirteen million, three hundred twelve thousand, three hundred twenty-seven".