11122022022201 has 64 divisors (see below), whose sum is σ = 16908124550400. Its totient is φ = 7222824940032.

The previous prime is 11122022022191. The next prime is 11122022022203. The reversal of 11122022022201 is 10222022022111.

It is a happy number.

11122022022201 is a `hidden beast` number, since 1 + 1 + 1 + 220 + 220 + 2 + 220 + 1 = 666.

It is not a de Polignac number, because 11122022022201 - 2¹³ = 11122022014009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11122022022203) 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 63 ways as a sum of consecutive naturals, for example, 182918661 + ... + 182979453.

It is an arithmetic number, because the mean of its divisors is an integer number (264189446100).

Almost surely, 2^{11122022022201} is an apocalyptic number.

It is an amenable number.

11122022022201 is a deficient number, since it is larger than the sum of its proper divisors (5786102528199).

11122022022201 is a wasteful number, since it uses less digits than its factorization.

11122022022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61767 (or 61761 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11122022022201 its reverse (10222022022111), we get a palindrome (21344044044312).

The spelling of 11122022022201 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, twenty-two thousand, two hundred one".