133102103 has 2 divisors, whose sum is σ = 133102104. Its totient is φ = 133102102.

The previous prime is 133102093. The next prime is 133102117. The reversal of 133102103 is 301201331.

It is an a-pointer prime, because the next prime (133102117) can be obtained adding 133102103 to its sum of digits (14).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133102103 - 2¹⁰ = 133101079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133102903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66551051 + 66551052.

It is an arithmetic number, because the mean of its divisors is an integer number (66551052).

Almost surely, 2^133102103 is an apocalyptic number.

133102103 is a deficient number, since it is larger than the sum of its proper divisors (1).

133102103 is an equidigital number, since it uses as much as digits as its factorization.

133102103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 133102103 is about 11536.9884718673. The cubic root of 133102103 is about 510.5774607359.

Adding to 133102103 its reverse (301201331), we get a palindrome (434303434).

The spelling of 133102103 in words is "one hundred thirty-three million, one hundred two thousand, one hundred three".