102111101134110 has 96 divisors (see below), whose sum is σ = 281138228542080. Its totient is φ = 25624932762624.

The previous prime is 102111101134099. The next prime is 102111101134157. The reversal of 102111101134110 is 11431101111201.

102111101134110 is a `hidden beast` number, since 1 + 0 + 211 + 1 + 101 + 1 + 341 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9461611 + ... + 17138969.

It is an arithmetic number, because the mean of its divisors is an integer number (2928523213980).

Almost surely, 2^{102111101134110} is an apocalyptic number.

102111101134110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102111101134110 is an abundant number, since it is smaller than the sum of its proper divisors (179027127407970).

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

102111101134110 is a wasteful number, since it uses less digits than its factorization.

102111101134110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7686082 (or 7686079 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 18.

Adding to 102111101134110 its reverse (11431101111201), we get a palindrome (113542202245311).

The spelling of 102111101134110 in words is "one hundred two trillion, one hundred eleven billion, one hundred one million, one hundred thirty-four thousand, one hundred ten".