11100421201 has 8 divisors (see below), whose sum is σ = 11759338080. Its totient is φ = 10442165568.

The previous prime is 11100421187. The next prime is 11100421249. The reversal of 11100421201 is 10212400111.

11100421201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11100421201 - 2⁵ = 11100421169 is a prime.

It is a super-2 number, since 2×11100421201² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100427201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130531 + ... + 198088.

It is an arithmetic number, because the mean of its divisors is an integer number (1469917260).

Almost surely, 2^11100421201 is an apocalyptic number.

It is an amenable number.

11100421201 is a deficient number, since it is larger than the sum of its proper divisors (658916879).

11100421201 is a wasteful number, since it uses less digits than its factorization.

11100421201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330623.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11100421201 its reverse (10212400111), we get a palindrome (21312821312).

The spelling of 11100421201 in words is "eleven billion, one hundred million, four hundred twenty-one thousand, two hundred one".