102200110012 has 96 divisors (see below), whose sum is σ = 250575381504. Its totient is φ = 35157196800.

The previous prime is 102200109961. The next prime is 102200110037. The reversal of 102200110012 is 210011002201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 462789 + ... + 646972.

It is an arithmetic number, because the mean of its divisors is an integer number (2610160224).

Almost surely, 2^102200110012 is an apocalyptic number.

It is an amenable number.

102200110012 is an abundant number, since it is smaller than the sum of its proper divisors (148375271492).

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

102200110012 is a wasteful number, since it uses less digits than its factorization.

102200110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109819 (or 1109817 counting only the distinct ones).

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

Adding to 102200110012 its reverse (210011002201), we get a palindrome (312211112213).

It can be divided in two parts, 102200 and 110012, that added together give a palindrome (212212).

The spelling of 102200110012 in words is "one hundred two billion, two hundred million, one hundred ten thousand, twelve".