103303231011349 has 2 divisors, whose sum is σ = 103303231011350. Its totient is φ = 103303231011348.

The previous prime is 103303231011247. The next prime is 103303231011371. The reversal of 103303231011349 is 943110132303301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95156259607249 + 8146971404100 = 9754807^2 + 2854290^2 .

It is a cyclic number.

It is not a de Polignac number, because 103303231011349 - 2⁷ = 103303231011221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103303231011649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51651615505674 + 51651615505675.

It is an arithmetic number, because the mean of its divisors is an integer number (51651615505675).

Almost surely, 2^{103303231011349} is an apocalyptic number.

It is an amenable number.

103303231011349 is a deficient number, since it is larger than the sum of its proper divisors (1).

103303231011349 is an equidigital number, since it uses as much as digits as its factorization.

103303231011349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 34.

The spelling of 103303231011349 in words is "one hundred three trillion, three hundred three billion, two hundred thirty-one million, eleven thousand, three hundred forty-nine".