23330320011 has 24 divisors (see below), whose sum is σ = 34218111200. Its totient is φ = 15315734016.

The previous prime is 23330319973. The next prime is 23330320033. The reversal of 23330320011 is 11002303332.

23330320011 is a `hidden beast` number, since 2 + 3 + 330 + 320 + 0 + 11 = 666.

It is not a de Polignac number, because 23330320011 - 2⁹ = 23330319499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23330320061) 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 23 ways as a sum of consecutive naturals, for example, 106581 + ... + 240873.

Almost surely, 2^23330320011 is an apocalyptic number.

23330320011 is a deficient number, since it is larger than the sum of its proper divisors (10887791189).

23330320011 is a wasteful number, since it uses less digits than its factorization.

23330320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134595 (or 134592 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23330320011 its reverse (11002303332), we get a palindrome (34332623343).

The spelling of 23330320011 in words is "twenty-three billion, three hundred thirty million, three hundred twenty thousand, eleven".