11022012201 has 4 divisors (see below), whose sum is σ = 14696016272. Its totient is φ = 7348008132.

The previous prime is 11022012179. The next prime is 11022012227. The reversal of 11022012201 is 10221022011.

11022012201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is not a de Polignac number, because 11022012201 - 2⁷ = 11022012073 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 (11022012301) 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 3 ways as a sum of consecutive naturals, for example, 1837002031 + ... + 1837002036.

It is an arithmetic number, because the mean of its divisors is an integer number (3674004068).

Almost surely, 2^11022012201 is an apocalyptic number.

It is an amenable number.

11022012201 is a deficient number, since it is larger than the sum of its proper divisors (3674004071).

11022012201 is an equidigital number, since it uses as much as digits as its factorization.

11022012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674004070.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11022012201 its reverse (10221022011), we get a palindrome (21243034212).

The spelling of 11022012201 in words is "eleven billion, twenty-two million, twelve thousand, two hundred one".