202101222221114 has 32 divisors (see below), whose sum is σ = 311948697553920. Its totient is φ = 98140620873600.

The previous prime is 202101222221111. The next prime is 202101222221149. The reversal of 202101222221114 is 411122222101202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 202101222221114.

It is not an unprimeable number, because it can be changed into a prime (202101222221111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606764132 + ... + 607097120.

It is an arithmetic number, because the mean of its divisors is an integer number (9748396798560).

Almost surely, 2^{202101222221114} is an apocalyptic number.

202101222221114 is a deficient number, since it is larger than the sum of its proper divisors (109847475332806).

202101222221114 is a wasteful number, since it uses less digits than its factorization.

202101222221114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366446.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 202101222221114 its reverse (411122222101202), we get a palindrome (613223444322316).

The spelling of 202101222221114 in words is "two hundred two trillion, one hundred one billion, two hundred twenty-two million, two hundred twenty-one thousand, one hundred fourteen".