103303300012331 has 2 divisors, whose sum is σ = 103303300012332. Its totient is φ = 103303300012330.

The previous prime is 103303300012309. The next prime is 103303300012333. The reversal of 103303300012331 is 133210003303301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103303300012331 is a prime.

It is a super-2 number, since 2×103303300012331² (a number of 29 digits) contains 22 as substring.

Together with 103303300012333, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 103303300012297 and 103303300012306.

It is not a weakly prime, because it can be changed into another prime (103303300012333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51651650006165 + 51651650006166.

It is an arithmetic number, because the mean of its divisors is an integer number (51651650006166).

Almost surely, 2^{103303300012331} is an apocalyptic number.

103303300012331 is a deficient number, since it is larger than the sum of its proper divisors (1).

103303300012331 is an equidigital number, since it uses as much as digits as its factorization.

103303300012331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 103303300012331 its reverse (133210003303301), we get a palindrome (236513303315632).

The spelling of 103303300012331 in words is "one hundred three trillion, three hundred three billion, three hundred million, twelve thousand, three hundred thirty-one".