20333023330011 has 64 divisors (see below), whose sum is σ = 32852324736000. Its totient is φ = 10920051265536.

The previous prime is 20333023330003. The next prime is 20333023330033. The reversal of 20333023330011 is 11003332033302.

It is not a de Polignac number, because 20333023330011 - 2³ = 20333023330003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20333023330001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 779059840 + ... + 779085938.

It is an arithmetic number, because the mean of its divisors is an integer number (513317574000).

Almost surely, 2^{20333023330011} is an apocalyptic number.

20333023330011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

20333023330011 is a deficient number, since it is larger than the sum of its proper divisors (12519301405989).

20333023330011 is a wasteful number, since it uses less digits than its factorization.

20333023330011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29108.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 20333023330011 its reverse (11003332033302), we get a palindrome (31336355363313).

The spelling of 20333023330011 in words is "twenty trillion, three hundred thirty-three billion, twenty-three million, three hundred thirty thousand, eleven".