202212211121202 has 16 divisors (see below), whose sum is σ = 428214094139232. Its totient is φ = 63439125057600.

The previous prime is 202212211121191. The next prime is 202212211121203. The reversal of 202212211121202 is 202121112212202.

202212211121202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (202212211121203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 991236328924 + ... + 991236329127.

It is an arithmetic number, because the mean of its divisors is an integer number (26763380883702).

Almost surely, 2^{202212211121202} is an apocalyptic number.

202212211121202 is an abundant number, since it is smaller than the sum of its proper divisors (226001883018030).

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

202212211121202 is a wasteful number, since it uses less digits than its factorization.

202212211121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982472658073.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 202212211121202 its reverse (202121112212202), we get a palindrome (404333323333404).

The spelling of 202212211121202 in words is "two hundred two trillion, two hundred twelve billion, two hundred eleven million, one hundred twenty-one thousand, two hundred two".