11110012012102 has 32 divisors (see below), whose sum is σ = 16725776861952. Its totient is φ = 5534799457824.

The previous prime is 11110012012093. The next prime is 11110012012117. The reversal of 11110012012102 is 20121021001111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1875737713 + ... + 1875743635.

It is an arithmetic number, because the mean of its divisors is an integer number (522680526936).

Almost surely, 2^{11110012012102} is an apocalyptic number.

11110012012102 is a deficient number, since it is larger than the sum of its proper divisors (5615764849850).

11110012012102 is a wasteful number, since it uses less digits than its factorization.

11110012012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9292.

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

Adding to 11110012012102 its reverse (20121021001111), we get a palindrome (31231033013213).

The spelling of 11110012012102 in words is "eleven trillion, one hundred ten billion, twelve million, twelve thousand, one hundred two".