202241321022 has 32 divisors (see below), whose sum is σ = 454535682048. Its totient is φ = 59522528736.

The previous prime is 202241320987. The next prime is 202241321101. The reversal of 202241321022 is 220123142202.

202241321022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202241321022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56364238 + ... + 56367825.

It is an arithmetic number, because the mean of its divisors is an integer number (14204240064).

Almost surely, 2^202241321022 is an apocalyptic number.

202241321022 is an abundant number, since it is smaller than the sum of its proper divisors (252294361026).

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

202241321022 is a wasteful number, since it uses less digits than its factorization.

202241321022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112732104.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 202241321022 its reverse (220123142202), we get a palindrome (422364463224).

The spelling of 202241321022 in words is "two hundred two billion, two hundred forty-one million, three hundred twenty-one thousand, twenty-two".