102112011110 has 8 divisors (see below), whose sum is σ = 183801620016. Its totient is φ = 40844804440.

The previous prime is 102112011109. The next prime is 102112011121. The reversal of 102112011110 is 11110211201.

102112011110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 102112011091 and 102112011100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5105600546 + ... + 5105600565.

It is an arithmetic number, because the mean of its divisors is an integer number (22975202502).

Almost surely, 2^102112011110 is an apocalyptic number.

102112011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102112011110 is a deficient number, since it is larger than the sum of its proper divisors (81689608906).

102112011110 is a wasteful number, since it uses less digits than its factorization.

102112011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10211201118.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 102112011110 its reverse (11110211201), we get a palindrome (113222222311).

The spelling of 102112011110 in words is "one hundred two billion, one hundred twelve million, eleven thousand, one hundred ten".