133103213133 has 32 divisors (see below), whose sum is σ = 195447911040. Its totient is φ = 79901552640.

The previous prime is 133103213099. The next prime is 133103213179. The reversal of 133103213133 is 331312301331.

It is not a de Polignac number, because 133103213133 - 2⁸ = 133103212877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133103213233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6003813 + ... + 6025941.

It is an arithmetic number, because the mean of its divisors is an integer number (6107747220).

Almost surely, 2^133103213133 is an apocalyptic number.

It is an amenable number.

133103213133 is a deficient number, since it is larger than the sum of its proper divisors (62344697907).

133103213133 is a wasteful number, since it uses less digits than its factorization.

133103213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23869.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 133103213133 its reverse (331312301331), we get a palindrome (464415514464).

The spelling of 133103213133 in words is "one hundred thirty-three billion, one hundred three million, two hundred thirteen thousand, one hundred thirty-three".