11000022120222 has 64 divisors (see below), whose sum is σ = 23392185094656. Its totient is φ = 3440714808960.

The previous prime is 11000022120211. The next prime is 11000022120247. The reversal of 11000022120222 is 22202122000011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73745697 + ... + 73894707.

It is an arithmetic number, because the mean of its divisors is an integer number (365502892104).

Almost surely, 2^{11000022120222} is an apocalyptic number.

11000022120222 is an abundant number, since it is smaller than the sum of its proper divisors (12392162974434).

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

11000022120222 is a wasteful number, since it uses less digits than its factorization.

11000022120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159185.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11000022120222 its reverse (22202122000011), we get a palindrome (33202144120233).

The spelling of 11000022120222 in words is "eleven trillion, twenty-two million, one hundred twenty thousand, two hundred twenty-two".