102000202100102 has 8 divisors (see below), whose sum is σ = 154719407680200. Its totient is φ = 50427066206704.

The previous prime is 102000202100081. The next prime is 102000202100197. The reversal of 102000202100102 is 201001202000201.

It is a happy number.

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

It is a congruent number.

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, 286517421452 + ... + 286517421807.

It is an arithmetic number, because the mean of its divisors is an integer number (19339925960025).

Almost surely, 2^{102000202100102} is an apocalyptic number.

102000202100102 is a deficient number, since it is larger than the sum of its proper divisors (52719205580098).

102000202100102 is an equidigital number, since it uses as much as digits as its factorization.

102000202100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573034843350.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 102000202100102 its reverse (201001202000201), we get a palindrome (303001404100303).

Subtracting 102000202100102 from its reverse (201001202000201), we obtain a palindrome (99000999900099).

The spelling of 102000202100102 in words is "one hundred two trillion, two hundred two million, one hundred thousand, one hundred two".