11102110011102 has 32 divisors (see below), whose sum is σ = 24226407728640. Its totient is φ = 3363772670720.

The previous prime is 11102110011077. The next prime is 11102110011143. The reversal of 11102110011102 is 20111001120111.

It is a super-2 number, since 2×11102110011102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12132438 + ... + 13015385.

It is an arithmetic number, because the mean of its divisors is an integer number (757075241520).

Almost surely, 2^{11102110011102} is an apocalyptic number.

11102110011102 is an abundant number, since it is smaller than the sum of its proper divisors (13124297717538).

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

11102110011102 is a wasteful number, since it uses less digits than its factorization.

11102110011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25154528.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11102110011102 its reverse (20111001120111), we get a palindrome (31213111131213).

The spelling of 11102110011102 in words is "eleven trillion, one hundred two billion, one hundred ten million, eleven thousand, one hundred two".