202214242230 has 384 divisors, whose sum is σ = 681198336000. Its totient is φ = 37736616960.

The previous prime is 202214242213. The next prime is 202214242231. The reversal of 202214242230 is 32242412202.

It is a self number, because there is not a number n which added to its sum of digits gives 202214242230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202214242231) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7764771 + ... + 7790769.

It is an arithmetic number, because the mean of its divisors is an integer number (1773954000).

Almost surely, 2^202214242230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202214242230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340599168000).

202214242230 is an abundant number, since it is smaller than the sum of its proper divisors (478984093770).

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

202214242230 is a wasteful number, since it uses less digits than its factorization.

202214242230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26084 (or 26077 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 202214242230 its reverse (32242412202), we get a palindrome (234456654432).

It can be divided in two parts, 202214 and 242230, that added together give a palindrome (444444).

The spelling of 202214242230 in words is "two hundred two billion, two hundred fourteen million, two hundred forty-two thousand, two hundred thirty".