102100200111140 has 96 divisors (see below), whose sum is σ = 267320375884800. Its totient is φ = 31823023720320.

The previous prime is 102100200111067. The next prime is 102100200111209. The reversal of 102100200111140 is 41111002001201.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 130477571 + ... + 131257749.

It is an arithmetic number, because the mean of its divisors is an integer number (2784587248800).

Almost surely, 2^{102100200111140} is an apocalyptic number.

102100200111140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102100200111140 is an abundant number, since it is smaller than the sum of its proper divisors (165220175773660).

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

102100200111140 is a wasteful number, since it uses less digits than its factorization.

102100200111140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865185 (or 865183 counting only the distinct ones).

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

Adding to 102100200111140 its reverse (41111002001201), we get a palindrome (143211202112341).

The spelling of 102100200111140 in words is "one hundred two trillion, one hundred billion, two hundred million, one hundred eleven thousand, one hundred forty".