23020100233021 has 8 divisors (see below), whose sum is σ = 23125977937664. Its totient is φ = 22914246176640.

The previous prime is 23020100233019. The next prime is 23020100233027. The reversal of 23020100233021 is 12033200102032.

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 23020100233021 - 2¹ = 23020100233019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23020100233021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020100233027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3959235 + ... + 7855936.

It is an arithmetic number, because the mean of its divisors is an integer number (2890747242208).

Almost surely, 2^{23020100233021} is an apocalyptic number.

It is an amenable number.

23020100233021 is a deficient number, since it is larger than the sum of its proper divisors (105877704643).

23020100233021 is a wasteful number, since it uses less digits than its factorization.

23020100233021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11824131.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23020100233021 its reverse (12033200102032), we get a palindrome (35053300335053).

The spelling of 23020100233021 in words is "twenty-three trillion, twenty billion, one hundred million, two hundred thirty-three thousand, twenty-one".