102200221210112 has 40 divisors (see below), whose sum is σ = 204273272827800. Its totient is φ = 51081982849024.

The previous prime is 102200221210111. The next prime is 102200221210247. The reversal of 102200221210112 is 211012122002201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200221210111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33961037 + ... + 36847692.

It is an arithmetic number, because the mean of its divisors is an integer number (5106831820695).

Almost surely, 2^{102200221210112} is an apocalyptic number.

It is an amenable number.

102200221210112 is a deficient number, since it is larger than the sum of its proper divisors (102073051617688).

102200221210112 is an frugal number, since it uses more digits than its factorization.

102200221210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70811566 (or 70811550 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102200221210112 its reverse (211012122002201), we get a palindrome (313212343212313).

The spelling of 102200221210112 in words is "one hundred two trillion, two hundred billion, two hundred twenty-one million, two hundred ten thousand, one hundred twelve".