23210023223232 has 168 divisors, whose sum is σ = 66936480848640. Its totient is φ = 7689142725120.

The previous prime is 23210023223197. The next prime is 23210023223251. The reversal of 23210023223232 is 23232232001232.

23210023223232 is a `hidden beast` number, since 2 + 3 + 2 + 10 + 0 + 2 + 322 + 323 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23210023223196 and 23210023223205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186659193 + ... + 186783495.

Almost surely, 2^{23210023223232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23210023223232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33468240424320).

23210023223232 is an abundant number, since it is smaller than the sum of its proper divisors (43726457625408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23210023223232 is a wasteful number, since it uses less digits than its factorization.

23210023223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126311 (or 126298 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23210023223232 its reverse (23232232001232), we get a palindrome (46442255224464).

The spelling of 23210023223232 in words is "twenty-three trillion, two hundred ten billion, twenty-three million, two hundred twenty-three thousand, two hundred thirty-two".