102103122110 has 32 divisors (see below), whose sum is σ = 200506838400. Its totient is φ = 37125920160.

The previous prime is 102103122109. The next prime is 102103122113. The reversal of 102103122110 is 11221301201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102103122113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2715821 + ... + 2753159.

It is an arithmetic number, because the mean of its divisors is an integer number (6265838700).

Almost surely, 2^102103122110 is an apocalyptic number.

102103122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102103122110 is a deficient number, since it is larger than the sum of its proper divisors (98403716290).

102103122110 is a wasteful number, since it uses less digits than its factorization.

102103122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62216.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 102103122110 its reverse (11221301201), we get a palindrome (113324423311).

The spelling of 102103122110 in words is "one hundred two billion, one hundred three million, one hundred twenty-two thousand, one hundred ten".