23322203021 has 8 divisors (see below), whose sum is σ = 26208228480. Its totient is φ = 20592178992.

The previous prime is 23322202997. The next prime is 23322203027. The reversal of 23322203021 is 12030222332.

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 23322203021 - 2¹⁰ = 23322201997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23322202984 and 23322203002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322203027) 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, 39000041 + ... + 39000638.

It is an arithmetic number, because the mean of its divisors is an integer number (3276028560).

Almost surely, 2^23322203021 is an apocalyptic number.

It is an amenable number.

23322203021 is a deficient number, since it is larger than the sum of its proper divisors (2886025459).

23322203021 is a wasteful number, since it uses less digits than its factorization.

23322203021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78000715.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23322203021 its reverse (12030222332), we get a palindrome (35352425353).

The spelling of 23322203021 in words is "twenty-three billion, three hundred twenty-two million, two hundred three thousand, twenty-one".