103133323109 has 2 divisors, whose sum is σ = 103133323110. Its totient is φ = 103133323108.

The previous prime is 103133323063. The next prime is 103133323133. The reversal of 103133323109 is 901323331301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68053156900 + 35080166209 = 260870^2 + 187297^2 .

It is a cyclic number.

It is not a de Polignac number, because 103133323109 - 2¹⁶ = 103133257573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103133323169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51566661554 + 51566661555.

It is an arithmetic number, because the mean of its divisors is an integer number (51566661555).

Almost surely, 2^103133323109 is an apocalyptic number.

It is an amenable number.

103133323109 is a deficient number, since it is larger than the sum of its proper divisors (1).

103133323109 is an equidigital number, since it uses as much as digits as its factorization.

103133323109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 29.

The spelling of 103133323109 in words is "one hundred three billion, one hundred thirty-three million, three hundred twenty-three thousand, one hundred nine".