212300223322230 has 96 divisors (see below), whose sum is σ = 554893837557696. Its totient is φ = 56314653622272.

The previous prime is 212300223322081. The next prime is 212300223322237. The reversal of 212300223322230 is 32223322003212.

212300223322230 is a `hidden beast` number, since 2 + 1 + 2 + 300 + 2 + 2 + 3 + 322 + 2 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 212300223322194 and 212300223322203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212300223322237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 182029519 + ... + 183192101.

It is an arithmetic number, because the mean of its divisors is an integer number (5780144141226).

Almost surely, 2^{212300223322230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212300223322230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277446918778848).

212300223322230 is an abundant number, since it is smaller than the sum of its proper divisors (342593614235466).

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

212300223322230 is a wasteful number, since it uses less digits than its factorization.

212300223322230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173302 (or 1173299 counting only the distinct ones).

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

Adding to 212300223322230 its reverse (32223322003212), we get a palindrome (244523545325442).

The spelling of 212300223322230 in words is "two hundred twelve trillion, three hundred billion, two hundred twenty-three million, three hundred twenty-two thousand, two hundred thirty".