23000102032221 has 32 divisors (see below), whose sum is σ = 34502413545600. Its totient is φ = 15330059130384.

The previous prime is 23000102032073. The next prime is 23000102032231. The reversal of 23000102032221 is 12223020100032.

23000102032221 is a `hidden beast` number, since 2 + 300 + 0 + 1 + 0 + 20 + 322 + 21 = 666.

It is not a de Polignac number, because 23000102032221 - 2¹⁵ = 23000101999453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23000102032194 and 23000102032203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000102032231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8909770 + ... + 11197508.

It is an arithmetic number, because the mean of its divisors is an integer number (1078200423300).

Almost surely, 2^{23000102032221} is an apocalyptic number.

It is an amenable number.

23000102032221 is a deficient number, since it is larger than the sum of its proper divisors (11502311513379).

23000102032221 is an frugal number, since it uses more digits than its factorization.

23000102032221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292357 (or 2292339 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 23000102032221 its reverse (12223020100032), we get a palindrome (35223122132253).

The spelling of 23000102032221 in words is "twenty-three trillion, one hundred two million, thirty-two thousand, two hundred twenty-one".