11110011221201 has 32 divisors (see below), whose sum is σ = 11548805443968. Its totient is φ = 10682454182400.

The previous prime is 11110011221189. The next prime is 11110011221213. The reversal of 11110011221201 is 10212211001111.

It is an interprime number because it is at equal distance from previous prime (11110011221189) and next prime (11110011221213).

It is not a de Polignac number, because 11110011221201 - 2¹⁰ = 11110011220177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11110011221291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1515066731 + ... + 1515074063.

It is an arithmetic number, because the mean of its divisors is an integer number (360900170124).

Almost surely, 2^{11110011221201} is an apocalyptic number.

It is an amenable number.

11110011221201 is a deficient number, since it is larger than the sum of its proper divisors (438794222767).

11110011221201 is a wasteful number, since it uses less digits than its factorization.

11110011221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10641.

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

Adding to 11110011221201 its reverse (10212211001111), we get a palindrome (21322222222312).

The spelling of 11110011221201 in words is "eleven trillion, one hundred ten billion, eleven million, two hundred twenty-one thousand, two hundred one".