133133220103 has 16 divisors (see below), whose sum is σ = 143822952000. Its totient is φ = 122508184320.

The previous prime is 133133220091. The next prime is 133133220109. The reversal of 133133220103 is 301022331331.

It is a cyclic number.

It is not a de Polignac number, because 133133220103 - 2⁹ = 133133219591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133133220109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5677998 + ... + 5701396.

It is an arithmetic number, because the mean of its divisors is an integer number (8988934500).

Almost surely, 2^133133220103 is an apocalyptic number.

133133220103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

133133220103 is a deficient number, since it is larger than the sum of its proper divisors (10689731897).

133133220103 is a wasteful number, since it uses less digits than its factorization.

133133220103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24762.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133133220103 its reverse (301022331331), we get a palindrome (434155551434).

The spelling of 133133220103 in words is "one hundred thirty-three billion, one hundred thirty-three million, two hundred twenty thousand, one hundred three".