212102012000102 has 96 divisors (see below), whose sum is σ = 375305186056320. Its totient is φ = 89624818483200.

The previous prime is 212102012000083. The next prime is 212102012000117. The reversal of 212102012000102 is 201000210201212.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18009844838 + ... + 18009856614.

It is an arithmetic number, because the mean of its divisors is an integer number (3909429021420).

Almost surely, 2^{212102012000102} is an apocalyptic number.

212102012000102 is a deficient number, since it is larger than the sum of its proper divisors (163203174056218).

212102012000102 is a wasteful number, since it uses less digits than its factorization.

212102012000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14926 (or 14919 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212102012000102 its reverse (201000210201212), we get a palindrome (413102222201314).

The spelling of 212102012000102 in words is "two hundred twelve trillion, one hundred two billion, twelve million, one hundred two", and thus it is an aban number.