102200000010102 has 12 divisors (see below), whose sum is σ = 221433333355260. Its totient is φ = 34066666670028.

The previous prime is 102200000010077. The next prime is 102200000010149. The reversal of 102200000010102 is 201010000002201.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2838888889152 + ... + 2838888889187.

It is an arithmetic number, because the mean of its divisors is an integer number (18452777779605).

Almost surely, 2^{102200000010102} is an apocalyptic number.

102200000010102 is an abundant number, since it is smaller than the sum of its proper divisors (119233333345158).

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

102200000010102 is a wasteful number, since it uses less digits than its factorization.

102200000010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5677777778347 (or 5677777778344 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 102200000010102 its reverse (201010000002201), we get a palindrome (303210000012303).

The spelling of 102200000010102 in words is "one hundred two trillion, two hundred billion, ten thousand, one hundred two".