102100200012102 has 8 divisors (see below), whose sum is σ = 204200400024216. Its totient is φ = 34033400004032.

The previous prime is 102100200012091. The next prime is 102100200012113. The reversal of 102100200012102 is 201210002001201.

It is an interprime number because it is at equal distance from previous prime (102100200012091) and next prime (102100200012113).

It is a sphenic number, since it is the product of 3 distinct primes.

102100200012102 is an admirable number.

It is a super-2 number, since 2×102100200012102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8508350001003 + ... + 8508350001014.

It is an arithmetic number, because the mean of its divisors is an integer number (25525050003027).

Almost surely, 2^{102100200012102} is an apocalyptic number.

102100200012102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102100200012102 is a wasteful number, since it uses less digits than its factorization.

102100200012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17016700002022.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102100200012102 its reverse (201210002001201), we get a palindrome (303310202013303).

The spelling of 102100200012102 in words is "one hundred two trillion, one hundred billion, two hundred million, twelve thousand, one hundred two".