20013102333 has 48 divisors (see below), whose sum is σ = 34197621120. Its totient is φ = 11034963072.

The previous prime is 20013102199. The next prime is 20013102337. The reversal of 20013102333 is 33320131002.

20013102333 is a `hidden beast` number, since 20 + 0 + 1 + 310 + 2 + 333 = 666.

It is not a de Polignac number, because 20013102333 - 2⁹ = 20013101821 is a prime.

It is a super-2 number, since 2×20013102333² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20013102337) 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, 5192235 + ... + 5196087.

It is an arithmetic number, because the mean of its divisors is an integer number (712450440).

Almost surely, 2^20013102333 is an apocalyptic number.

It is an amenable number.

20013102333 is a deficient number, since it is larger than the sum of its proper divisors (14184518787).

20013102333 is a wasteful number, since it uses less digits than its factorization.

20013102333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6738 (or 6735 counting only the distinct ones).

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

Adding to 20013102333 its reverse (33320131002), we get a palindrome (53333233335).

The spelling of 20013102333 in words is "twenty billion, thirteen million, one hundred two thousand, three hundred thirty-three".