11100001321101 has 64 divisors (see below), whose sum is σ = 18883044550656. Its totient is φ = 5631545606400.

The previous prime is 11100001321091. The next prime is 11100001321127. The reversal of 11100001321101 is 10112310000111.

It is not a de Polignac number, because 11100001321101 - 2⁵ = 11100001321069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100001321601) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 104014711 + ... + 104121371.

It is an arithmetic number, because the mean of its divisors is an integer number (295047571104).

Almost surely, 2^{11100001321101} is an apocalyptic number.

11100001321101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11100001321101 is a deficient number, since it is larger than the sum of its proper divisors (7783043229555).

11100001321101 is a wasteful number, since it uses less digits than its factorization.

11100001321101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117202.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 11100001321101 its reverse (10112310000111), we get a palindrome (21212311321212).

The spelling of 11100001321101 in words is "eleven trillion, one hundred billion, one million, three hundred twenty-one thousand, one hundred one".