102211120110 has 64 divisors (see below), whose sum is σ = 283348917504. Its totient is φ = 23320896000.

The previous prime is 102211120087. The next prime is 102211120129. The reversal of 102211120110 is 11021112201.

102211120110 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-3 number, since 3×102211120110³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 9104116 + ... + 9115335.

It is an arithmetic number, because the mean of its divisors is an integer number (4427326836).

Almost surely, 2^102211120110 is an apocalyptic number.

102211120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102211120110 is an abundant number, since it is smaller than the sum of its proper divisors (181137797394).

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

102211120110 is a wasteful number, since it uses less digits than its factorization.

102211120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18219489.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 102211120110 its reverse (11021112201), we get a palindrome (113232232311).

The spelling of 102211120110 in words is "one hundred two billion, two hundred eleven million, one hundred twenty thousand, one hundred ten".