102200201122222 has 64 divisors (see below), whose sum is σ = 189917107789824. Its totient is φ = 40286015003520.

The previous prime is 102200201122177. The next prime is 102200201122223. The reversal of 102200201122222 is 222221102002201.

It is a super-2 number, since 2×102200201122222² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102200201122222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200201122223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31039353 + ... + 34173700.

It is an arithmetic number, because the mean of its divisors is an integer number (2967454809216).

Almost surely, 2^{102200201122222} is an apocalyptic number.

102200201122222 is a deficient number, since it is larger than the sum of its proper divisors (87716906667602).

102200201122222 is a wasteful number, since it uses less digits than its factorization.

102200201122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65213273.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 102200201122222 its reverse (222221102002201), we get a palindrome (324421303124423).

The spelling of 102200201122222 in words is "one hundred two trillion, two hundred billion, two hundred one million, one hundred twenty-two thousand, two hundred twenty-two".