102200112102212 has 24 divisors (see below), whose sum is σ = 188153333222400. Its totient is φ = 48501748113056.

The previous prime is 102200112102197. The next prime is 102200112102229. The reversal of 102200112102212 is 212201211002201.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7466395268 + ... + 7466408955.

It is an arithmetic number, because the mean of its divisors is an integer number (7839722217600).

Almost surely, 2^{102200112102212} is an apocalyptic number.

It is an amenable number.

102200112102212 is a deficient number, since it is larger than the sum of its proper divisors (85953221120188).

102200112102212 is a wasteful number, since it uses less digits than its factorization.

102200112102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14932804315 (or 14932804313 counting only the distinct ones).

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

Adding to 102200112102212 its reverse (212201211002201), we get a palindrome (314401323104413).

The spelling of 102200112102212 in words is "one hundred two trillion, two hundred billion, one hundred twelve million, one hundred two thousand, two hundred twelve".