102102022112 has 24 divisors (see below), whose sum is σ = 202023486000. Its totient is φ = 50794470144.

The previous prime is 102102022093. The next prime is 102102022123. The reversal of 102102022112 is 211220201201.

It is a congruent number.

It is an unprimeable number.

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, 8010437 + ... + 8023172.

It is an arithmetic number, because the mean of its divisors is an integer number (8417645250).

Almost surely, 2^102102022112 is an apocalyptic number.

It is an amenable number.

102102022112 is a deficient number, since it is larger than the sum of its proper divisors (99921463888).

102102022112 is a wasteful number, since it uses less digits than its factorization.

102102022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16033818 (or 16033810 counting only the distinct ones).

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

Adding to 102102022112 its reverse (211220201201), we get a palindrome (313322223313).

The spelling of 102102022112 in words is "one hundred two billion, one hundred two million, twenty-two thousand, one hundred twelve".