20012303333 has 8 divisors (see below), whose sum is σ = 21884986560. Its totient is φ = 18148517280.

The previous prime is 20012303309. The next prime is 20012303341. The reversal of 20012303333 is 33330321002.

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 20012303333 - 2³⁴ = 2832434149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20012303303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2219585 + ... + 2228582.

It is an arithmetic number, because the mean of its divisors is an integer number (2735623320).

Almost surely, 2^20012303333 is an apocalyptic number.

It is an amenable number.

20012303333 is a deficient number, since it is larger than the sum of its proper divisors (1872683227).

20012303333 is a wasteful number, since it uses less digits than its factorization.

20012303333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448587.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 20012303333 its reverse (33330321002), we get a palindrome (53342624335).

The spelling of 20012303333 in words is "twenty billion, twelve million, three hundred three thousand, three hundred thirty-three".