210023320202202 has 96 divisors (see below), whose sum is σ = 458456472004608. Its totient is φ = 64109298210048.

The previous prime is 210023320202191. The next prime is 210023320202203. The reversal of 210023320202202 is 202202023320012.

It is not an unprimeable number, because it can be changed into a prime (210023320202203) 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, 2201154648 + ... + 2201250060.

It is an arithmetic number, because the mean of its divisors is an integer number (4775588250048).

Almost surely, 2^{210023320202202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210023320202202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229228236002304).

210023320202202 is an abundant number, since it is smaller than the sum of its proper divisors (248433151802406).

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

210023320202202 is a wasteful number, since it uses less digits than its factorization.

210023320202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112664 (or 112651 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 210023320202202 its reverse (202202023320012), we get a palindrome (412225343522214).

The spelling of 210023320202202 in words is "two hundred ten trillion, twenty-three billion, three hundred twenty million, two hundred two thousand, two hundred two".