102200221203112 has 16 divisors (see below), whose sum is σ = 198233187678900. Its totient is φ = 49338037822080.

The previous prime is 102200221203079. The next prime is 102200221203139. The reversal of 102200221203112 is 211302122002201.

It can be written as a sum of positive squares in 2 ways, for example, as 87286304885796 + 14913916317316 = 9342714^2 + 3861854^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102200221203112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220259097189 + ... + 220259097652.

Almost surely, 2^{102200221203112} is an apocalyptic number.

It is an amenable number.

102200221203112 is a deficient number, since it is larger than the sum of its proper divisors (96032966475788).

102200221203112 is a wasteful number, since it uses less digits than its factorization.

102200221203112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440518194876 (or 440518194872 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102200221203112 its reverse (211302122002201), we get a palindrome (313502343205313).

The spelling of 102200221203112 in words is "one hundred two trillion, two hundred billion, two hundred twenty-one million, two hundred three thousand, one hundred twelve".