133313032303 has 8 divisors (see below), whose sum is σ = 145897042896. Its totient is φ = 120806462400.

The previous prime is 133313032301. The next prime is 133313032319. The reversal of 133313032303 is 303230313331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133313032303 - 2¹ = 133313032301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133313032301) 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 in 7 ways as a sum of consecutive naturals, for example, 19356568 + ... + 19363453.

It is an arithmetic number, because the mean of its divisors is an integer number (18237130362).

Almost surely, 2^133313032303 is an apocalyptic number.

133313032303 is a deficient number, since it is larger than the sum of its proper divisors (12584010593).

133313032303 is a wasteful number, since it uses less digits than its factorization.

133313032303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38720345.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 133313032303 its reverse (303230313331), we get a palindrome (436543345634).

The spelling of 133313032303 in words is "one hundred thirty-three billion, three hundred thirteen million, thirty-two thousand, three hundred three".