202212221100112 has 20 divisors (see below), whose sum is σ = 392072781334176. Its totient is φ = 101032148497760.

The previous prime is 202212221100091. The next prime is 202212221100119. The reversal of 202212221100112 is 211001122212202.

202212221100112 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 202212221100112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202212221100119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4622605714 + ... + 4622649457.

Almost surely, 2^{202212221100112} is an apocalyptic number.

It is an amenable number.

202212221100112 is a deficient number, since it is larger than the sum of its proper divisors (189860560234064).

202212221100112 is a wasteful number, since it uses less digits than its factorization.

202212221100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9245256546 (or 9245256540 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 202212221100112 its reverse (211001122212202), we get a palindrome (413213343312314).

The spelling of 202212221100112 in words is "two hundred two trillion, two hundred twelve billion, two hundred twenty-one million, one hundred thousand, one hundred twelve".