100102110000212 has 24 divisors (see below), whose sum is σ = 176269301191872. Its totient is φ = 49740418728000.

The previous prime is 100102110000131. The next prime is 100102110000227. The reversal of 100102110000212 is 212000011201001.

It is a junction number, because it is equal to n+sod(n) for n = 100102110000193 and 100102110000202.

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 7 ways as a sum of consecutive naturals, for example, 120361664 + ... + 121190487.

It is an arithmetic number, because the mean of its divisors is an integer number (7344554216328).

Almost surely, 2^{100102110000212} is an apocalyptic number.

It is an amenable number.

100102110000212 is a deficient number, since it is larger than the sum of its proper divisors (76167191191660).

100102110000212 is a wasteful number, since it uses less digits than its factorization.

100102110000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241552799 (or 241552797 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100102110000212 its reverse (212000011201001), we get a palindrome (312102121201213).

The spelling of 100102110000212 in words is "one hundred trillion, one hundred two billion, one hundred ten million, two hundred twelve", and thus it is an aban number.