23322032110021 has 4 divisors (see below), whose sum is σ = 23397999641632. Its totient is φ = 23246064578412.

The previous prime is 23322032110019. The next prime is 23322032110037. The reversal of 23322032110021 is 12001123022332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23322032110021 - 2¹ = 23322032110019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23322032109974 and 23322032110001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322032110121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37983765345 + ... + 37983765958.

It is an arithmetic number, because the mean of its divisors is an integer number (5849499910408).

Almost surely, 2^{23322032110021} is an apocalyptic number.

It is an amenable number.

23322032110021 is a deficient number, since it is larger than the sum of its proper divisors (75967531611).

23322032110021 is an equidigital number, since it uses as much as digits as its factorization.

23322032110021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75967531610.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23322032110021 its reverse (12001123022332), we get a palindrome (35323155132353).

The spelling of 23322032110021 in words is "twenty-three trillion, three hundred twenty-two billion, thirty-two million, one hundred ten thousand, twenty-one".