11200112121101 has 8 divisors (see below), whose sum is σ = 11221033716480. Its totient is φ = 11179198651968.

The previous prime is 11200112121071. The next prime is 11200112121139. The reversal of 11200112121101 is 10112121100211.

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

It is a cyclic number.

It is not a de Polignac number, because 11200112121101 - 2³⁴ = 11182932251917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200112121701) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 731045 + ... + 4789013.

It is an arithmetic number, because the mean of its divisors is an integer number (1402629214560).

Almost surely, 2^{11200112121101} is an apocalyptic number.

It is an amenable number.

11200112121101 is a deficient number, since it is larger than the sum of its proper divisors (20921595379).

11200112121101 is an equidigital number, since it uses as much as digits as its factorization.

11200112121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063123.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11200112121101 its reverse (10112121100211), we get a palindrome (21312233221312).

The spelling of 11200112121101 in words is "eleven trillion, two hundred billion, one hundred twelve million, one hundred twenty-one thousand, one hundred one".