11000222201982 has 32 divisors (see below), whose sum is σ = 23710997711520. Its totient is φ = 3382082121600.

The previous prime is 11000222201923. The next prime is 11000222201989. The reversal of 11000222201982 is 28910222200011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000222201989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54098557 + ... + 54301512.

It is an arithmetic number, because the mean of its divisors is an integer number (740968678485).

Almost surely, 2^{11000222201982} is an apocalyptic number.

11000222201982 is an abundant number, since it is smaller than the sum of its proper divisors (12710775509538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000222201982 is a wasteful number, since it uses less digits than its factorization.

11000222201982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108401388.

The product of its (nonzero) digits is 2304, while the sum is 30.

Adding to 11000222201982 its reverse (28910222200011), we get a palindrome (39910444401993).

The spelling of 11000222201982 in words is "eleven trillion, two hundred twenty-two million, two hundred one thousand, nine hundred eighty-two".