103443002413109 has 2 divisors, whose sum is σ = 103443002413110. Its totient is φ = 103443002413108.

The previous prime is 103443002413013. The next prime is 103443002413133. The reversal of 103443002413109 is 901314200344301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55724403554884 + 47718598858225 = 7464878^2 + 6907865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103443002413109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103443002413169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51721501206554 + 51721501206555.

It is an arithmetic number, because the mean of its divisors is an integer number (51721501206555).

Almost surely, 2^{103443002413109} is an apocalyptic number.

It is an amenable number.

103443002413109 is a deficient number, since it is larger than the sum of its proper divisors (1).

103443002413109 is an equidigital number, since it uses as much as digits as its factorization.

103443002413109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 103443002413109 in words is "one hundred three trillion, four hundred forty-three billion, two million, four hundred thirteen thousand, one hundred nine".