133053300103 has 4 divisors (see below), whose sum is σ = 133254591688. Its totient is φ = 132852008520.

The previous prime is 133053300089. The next prime is 133053300137. The reversal of 133053300103 is 301003350331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133053300103 - 2⁹ = 133053299591 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 (133053300173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100644801 + ... + 100646122.

It is an arithmetic number, because the mean of its divisors is an integer number (33313647922).

Almost surely, 2^133053300103 is an apocalyptic number.

133053300103 is a deficient number, since it is larger than the sum of its proper divisors (201291585).

133053300103 is an equidigital number, since it uses as much as digits as its factorization.

133053300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201291584.

The product of its (nonzero) digits is 1215, while the sum is 22.

Adding to 133053300103 its reverse (301003350331), we get a palindrome (434056650434).

The spelling of 133053300103 in words is "one hundred thirty-three billion, fifty-three million, three hundred thousand, one hundred three".