133103102112109 has 2 divisors, whose sum is σ = 133103102112110. Its totient is φ = 133103102112108.

The previous prime is 133103102111999. The next prime is 133103102112139. The reversal of 133103102112109 is 901211201301331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68741841744900 + 64361260367209 = 8291070^2 + 8022547^2 .

It is a cyclic number.

It is not a de Polignac number, because 133103102112109 - 2⁹ = 133103102111597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133103102112139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66551551056054 + 66551551056055.

It is an arithmetic number, because the mean of its divisors is an integer number (66551551056055).

Almost surely, 2^{133103102112109} is an apocalyptic number.

It is an amenable number.

133103102112109 is a deficient number, since it is larger than the sum of its proper divisors (1).

133103102112109 is an equidigital number, since it uses as much as digits as its factorization.

133103102112109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 133103102112109 in words is "one hundred thirty-three trillion, one hundred three billion, one hundred two million, one hundred twelve thousand, one hundred nine".