102102010000012 has 48 divisors (see below), whose sum is σ = 206390363679360. Its totient is φ = 43679508307200.

The previous prime is 102102009999929. The next prime is 102102010000013. The reversal of 102102010000012 is 210000010201201.

It is not an unprimeable number, because it can be changed into a prime (102102010000013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 69388687 + ... + 70844857.

It is an arithmetic number, because the mean of its divisors is an integer number (4299799243320).

Almost surely, 2^{102102010000012} is an apocalyptic number.

It is an amenable number.

102102010000012 is an abundant number, since it is smaller than the sum of its proper divisors (104288353679348).

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

102102010000012 is a wasteful number, since it uses less digits than its factorization.

102102010000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549942 (or 1549940 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102102010000012 its reverse (210000010201201), we get a palindrome (312102020201213).

The spelling of 102102010000012 in words is "one hundred two trillion, one hundred two billion, ten million, twelve", and thus it is an aban number.