102102011112002 has 32 divisors (see below), whose sum is σ = 167607056960640. Its totient is φ = 46262660330880.

The previous prime is 102102011112001. The next prime is 102102011112047. The reversal of 102102011112002 is 200211110201201.

It is not an unprimeable number, because it can be changed into a prime (102102011112001) 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, 8149868 + ... + 16450664.

It is an arithmetic number, because the mean of its divisors is an integer number (5237720530020).

Almost surely, 2^{102102011112002} is an apocalyptic number.

102102011112002 is a deficient number, since it is larger than the sum of its proper divisors (65505045848638).

102102011112002 is a wasteful number, since it uses less digits than its factorization.

102102011112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8302586.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102102011112002 its reverse (200211110201201), we get a palindrome (302313121313203).

The spelling of 102102011112002 in words is "one hundred two trillion, one hundred two billion, eleven million, one hundred twelve thousand, two".