102212102000002 has 8 divisors (see below), whose sum is σ = 153638232652800. Its totient is φ = 50999357782404.

The previous prime is 102212101999921. The next prime is 102212102000003. The reversal of 102212102000002 is 200000201212201.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (102212102000003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53346607602 + ... + 53346609517.

It is an arithmetic number, because the mean of its divisors is an integer number (19204779081600).

Almost surely, 2^{102212102000002} is an apocalyptic number.

102212102000002 is a deficient number, since it is larger than the sum of its proper divisors (51426130652798).

102212102000002 is a wasteful number, since it uses less digits than its factorization.

102212102000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106693217600.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102212102000002 its reverse (200000201212201), we get a palindrome (302212303212203).

The spelling of 102212102000002 in words is "one hundred two trillion, two hundred twelve billion, one hundred two million, two", and thus it is an aban number.