102110110011 has 48 divisors (see below), whose sum is σ = 186435331264. Its totient is φ = 52404579072.

The previous prime is 102110109949. The next prime is 102110110019. The reversal of 102110110011 is 110011011201.

It is not a de Polignac number, because 102110110011 - 2⁹ = 102110109499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 102110109975 and 102110110002.

It is not an unprimeable number, because it can be changed into a prime (102110110019) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1654516 + ... + 1715121.

Almost surely, 2^102110110011 is an apocalyptic number.

102110110011 is a deficient number, since it is larger than the sum of its proper divisors (84325221253).

102110110011 is a wasteful number, since it uses less digits than its factorization.

102110110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369700 (or 3369697 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 102110110011 its reverse (110011011201), we get a palindrome (212121121212).

The spelling of 102110110011 in words is "one hundred two billion, one hundred ten million, one hundred ten thousand, eleven".