102111120000200 has 96 divisors (see below), whose sum is σ = 251396774085600. Its totient is φ = 38438282019840.

The previous prime is 102111120000199. The next prime is 102111120000271. The reversal of 102111120000200 is 2000021111201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35565971 + ... + 38329629.

It is an arithmetic number, because the mean of its divisors is an integer number (2618716396725).

Almost surely, 2^{102111120000200} is an apocalyptic number.

102111120000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102111120000200 is an abundant number, since it is smaller than the sum of its proper divisors (149285654085400).

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

102111120000200 is a wasteful number, since it uses less digits than its factorization.

102111120000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774559 (or 2774550 counting only the distinct ones).

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

Adding to 102111120000200 its reverse (2000021111201), we get a palindrome (104111141111401).

The spelling of 102111120000200 in words is "one hundred two trillion, one hundred eleven billion, one hundred twenty million, two hundred", and thus it is an aban number.