102200110112 has 48 divisors (see below), whose sum is σ = 210090101760. Its totient is φ = 48876834048.

The previous prime is 102200110099. The next prime is 102200110123. The reversal of 102200110112 is 211011002201.

It is a junction number, because it is equal to n+sod(n) for n = 102200110093 and 102200110102.

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 7 ways as a sum of consecutive naturals, for example, 415328 + ... + 613919.

It is an arithmetic number, because the mean of its divisors is an integer number (4376877120).

Almost surely, 2^102200110112 is an apocalyptic number.

It is an amenable number.

102200110112 is an abundant number, since it is smaller than the sum of its proper divisors (107889991648).

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

102200110112 is a wasteful number, since it uses less digits than its factorization.

102200110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029393 (or 1029385 counting only the distinct ones).

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

Adding to 102200110112 its reverse (211011002201), we get a palindrome (313211112313).

The spelling of 102200110112 in words is "one hundred two billion, two hundred million, one hundred ten thousand, one hundred twelve".