11011112101102 has 8 divisors (see below), whose sum is σ = 16516690046496. Its totient is φ = 5505548752272.

The previous prime is 11011112101097. The next prime is 11011112101127. The reversal of 11011112101102 is 20110121111011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11011112101102² (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 3 ways as a sum of consecutive naturals, for example, 1513183 + ... + 4930714.

It is an arithmetic number, because the mean of its divisors is an integer number (2064586255812).

Almost surely, 2^{11011112101102} is an apocalyptic number.

11011112101102 is a deficient number, since it is larger than the sum of its proper divisors (5505577945394).

11011112101102 is an equidigital number, since it uses as much as digits as its factorization.

11011112101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7298282.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11011112101102 its reverse (20110121111011), we get a palindrome (31121233212113).

Subtracting 11011112101102 from its reverse (20110121111011), we obtain a palindrome (9099009009909).

The spelling of 11011112101102 in words is "eleven trillion, eleven billion, one hundred twelve million, one hundred one thousand, one hundred two".