102103311110 has 16 divisors (see below), whose sum is σ = 183860744400. Its totient is φ = 40824705696.

The previous prime is 102103311109. The next prime is 102103311161. The reversal of 102103311110 is 11113301201.

It is a happy number.

102103311110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102103311110² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051525 + ... + 2100704.

It is an arithmetic number, because the mean of its divisors is an integer number (11491296525).

Almost surely, 2^102103311110 is an apocalyptic number.

102103311110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102103311110 is a deficient number, since it is larger than the sum of its proper divisors (81757433290).

102103311110 is a wasteful number, since it uses less digits than its factorization.

102103311110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4154695.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 102103311110 its reverse (11113301201), we get a palindrome (113216612311).

Subtracting from 102103311110 its reverse (11113301201), we obtain a palindrome (90990009909).

The spelling of 102103311110 in words is "one hundred two billion, one hundred three million, three hundred eleven thousand, one hundred ten".