133313330330323 has 48 divisors (see below), whose sum is σ = 168982136064000. Its totient is φ = 103398398035200.

The previous prime is 133313330330321. The next prime is 133313330330353. The reversal of 133313330330323 is 323033033313331.

It is not a de Polignac number, because 133313330330323 - 2¹ = 133313330330321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133313330330321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10027123 + ... + 19161676.

It is an arithmetic number, because the mean of its divisors is an integer number (3520461168000).

Almost surely, 2^{133313330330323} is an apocalyptic number.

133313330330323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

133313330330323 is a deficient number, since it is larger than the sum of its proper divisors (35668805733677).

133313330330323 is a wasteful number, since it uses less digits than its factorization.

133313330330323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29188924 (or 29188883 counting only the distinct ones).

The product of its (nonzero) digits is 118098, while the sum is 34.

Adding to 133313330330323 its reverse (323033033313331), we get a palindrome (456346363643654).

The spelling of 133313330330323 in words is "one hundred thirty-three trillion, three hundred thirteen billion, three hundred thirty million, three hundred thirty thousand, three hundred twenty-three".