2011110102102 has 16 divisors (see below), whose sum is σ = 4070680689600. Its totient is φ = 662293286472.

The previous prime is 2011110102077. The next prime is 2011110102121. The reversal of 2011110102102 is 2012010111102.

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, 2019186352 + ... + 2019187347.

It is an arithmetic number, because the mean of its divisors is an integer number (254417543100).

Almost surely, 2^{2011110102102} is an apocalyptic number.

2011110102102 is an abundant number, since it is smaller than the sum of its proper divisors (2059570587498).

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

2011110102102 is a wasteful number, since it uses less digits than its factorization.

2011110102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038373787.

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

Adding to 2011110102102 its reverse (2012010111102), we get a palindrome (4023120213204).

The spelling of 2011110102102 in words is "two trillion, eleven billion, one hundred ten million, one hundred two thousand, one hundred two".