102102103110 has 64 divisors (see below), whose sum is σ = 285766848000. Its totient is φ = 23337621216.

The previous prime is 102102103013. The next prime is 102102103123. The reversal of 102102103110 is 11301201201.

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 31 ways as a sum of consecutive naturals, for example, 4950940 + ... + 4971519.

It is an arithmetic number, because the mean of its divisors is an integer number (4465107000).

Almost surely, 2^102102103110 is an apocalyptic number.

102102103110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102102103110 is an abundant number, since it is smaller than the sum of its proper divisors (183664744890).

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

102102103110 is an equidigital number, since it uses as much as digits as its factorization.

102102103110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9922490 (or 9922476 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 102102103110 its reverse (11301201201), we get a palindrome (113403304311).

The spelling of 102102103110 in words is "one hundred two billion, one hundred two million, one hundred three thousand, one hundred ten".