20231333101 has 24 divisors (see below), whose sum is σ = 23836132320. Its totient is φ = 17120224800.

The previous prime is 20231333051. The next prime is 20231333137. The reversal of 20231333101 is 10133313202.

It is not a de Polignac number, because 20231333101 - 2¹⁵ = 20231300333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231330101) 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, 1224586 + ... + 1240996.

It is an arithmetic number, because the mean of its divisors is an integer number (993172180).

Almost surely, 2^20231333101 is an apocalyptic number.

It is an amenable number.

20231333101 is a deficient number, since it is larger than the sum of its proper divisors (3604799219).

20231333101 is a wasteful number, since it uses less digits than its factorization.

20231333101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16745 (or 16738 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 20231333101 its reverse (10133313202), we get a palindrome (30364646303).

The spelling of 20231333101 in words is "twenty billion, two hundred thirty-one million, three hundred thirty-three thousand, one hundred one".