103120303011343 has 2 divisors, whose sum is σ = 103120303011344. Its totient is φ = 103120303011342.

The previous prime is 103120303011269. The next prime is 103120303011359. The reversal of 103120303011343 is 343110303021301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103120303011343 - 2⁹ = 103120303010831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103120303711343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51560151505671 + 51560151505672.

It is an arithmetic number, because the mean of its divisors is an integer number (51560151505672).

Almost surely, 2^{103120303011343} is an apocalyptic number.

103120303011343 is a deficient number, since it is larger than the sum of its proper divisors (1).

103120303011343 is an equidigital number, since it uses as much as digits as its factorization.

103120303011343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 103120303011343 its reverse (343110303021301), we get a palindrome (446230606032644).

The spelling of 103120303011343 in words is "one hundred three trillion, one hundred twenty billion, three hundred three million, eleven thousand, three hundred forty-three".