11122111002201 has 8 divisors (see below), whose sum is σ = 14831139965184. Its totient is φ = 7413911353680.

The previous prime is 11122111002181. The next prime is 11122111002217. The reversal of 11122111002201 is 10220011122111.

It is a happy number.

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

It is not a de Polignac number, because 11122111002201 - 2⁶ = 11122111002137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11124111002201) 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, 207297321 + ... + 207350966.

It is an arithmetic number, because the mean of its divisors is an integer number (1853892495648).

Almost surely, 2^{11122111002201} is an apocalyptic number.

It is an amenable number.

11122111002201 is a deficient number, since it is larger than the sum of its proper divisors (3709028962983).

11122111002201 is an equidigital number, since it uses as much as digits as its factorization.

11122111002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414657231.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11122111002201 its reverse (10220011122111), we get a palindrome (21342122124312).

The spelling of 11122111002201 in words is "eleven trillion, one hundred twenty-two billion, one hundred eleven million, two thousand, two hundred one".