10343103149 has 2 divisors, whose sum is σ = 10343103150. Its totient is φ = 10343103148.

The previous prime is 10343103143. The next prime is 10343103167. The reversal of 10343103149 is 94130134301.

10343103149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9951459049 + 391644100 = 99757^2 + 19790^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10343103149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10343103143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171551574 + 5171551575.

It is an arithmetic number, because the mean of its divisors is an integer number (5171551575).

Almost surely, 2^10343103149 is an apocalyptic number.

It is an amenable number.

10343103149 is a deficient number, since it is larger than the sum of its proper divisors (1).

10343103149 is an equidigital number, since it uses as much as digits as its factorization.

10343103149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 10343103149 in words is "ten billion, three hundred forty-three million, one hundred three thousand, one hundred forty-nine".