102110101202110 has 16 divisors (see below), whose sum is σ = 184283137796400. Its totient is φ = 40736272562496.

The previous prime is 102110101202099. The next prime is 102110101202149. The reversal of 102110101202110 is 11202101011201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13470985815 + ... + 13470993394.

It is an arithmetic number, because the mean of its divisors is an integer number (11517696112275).

Almost surely, 2^{102110101202110} is an apocalyptic number.

102110101202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102110101202110 is a deficient number, since it is larger than the sum of its proper divisors (82173036594290).

102110101202110 is a wasteful number, since it uses less digits than its factorization.

102110101202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26941979595.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 102110101202110 its reverse (11202101011201), we get a palindrome (113312202213311).

The spelling of 102110101202110 in words is "one hundred two trillion, one hundred ten billion, one hundred one million, two hundred two thousand, one hundred ten".