11100112010201 has 4 divisors (see below), whose sum is σ = 11100122507904. Its totient is φ = 11100101512500.

The previous prime is 11100112010179. The next prime is 11100112010227. The reversal of 11100112010201 is 10201021100111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11100112010201 - 2²² = 11100107815897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100112010231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3459425 + ... + 5845326.

It is an arithmetic number, because the mean of its divisors is an integer number (2775030626976).

Almost surely, 2^{11100112010201} is an apocalyptic number.

It is an amenable number.

11100112010201 is a deficient number, since it is larger than the sum of its proper divisors (10497703).

11100112010201 is an equidigital number, since it uses as much as digits as its factorization.

11100112010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10497702.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11100112010201 its reverse (10201021100111), we get a palindrome (21301133110312).

The spelling of 11100112010201 in words is "eleven trillion, one hundred billion, one hundred twelve million, ten thousand, two hundred one".