133341103 has 6 divisors (see below), whose sum is σ = 155111136. Its totient is φ = 114292332.

The previous prime is 133341083. The next prime is 133341113. The reversal of 133341103 is 301143331.

It is a de Polignac number, because none of the positive numbers 2^k-133341103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133341113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1360575 + ... + 1360672.

It is an arithmetic number, because the mean of its divisors is an integer number (25851856).

Almost surely, 2^133341103 is an apocalyptic number.

133341103 is a deficient number, since it is larger than the sum of its proper divisors (21770033).

133341103 is an equidigital number, since it uses as much as digits as its factorization.

133341103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721261 (or 2721254 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 133341103 is about 11547.3418153270. The cubic root of 133341103 is about 510.8828780177.

Adding to 133341103 its reverse (301143331), we get a palindrome (434484434).

It can be divided in two parts, 1333 and 41103, that added together give a square (42436 = 206²).

The spelling of 133341103 in words is "one hundred thirty-three million, three hundred forty-one thousand, one hundred three".