11022222330122 has 32 divisors (see below), whose sum is σ = 17062269960960. Its totient is φ = 5337374141440.

The previous prime is 11022222330121. The next prime is 11022222330137. The reversal of 11022222330122 is 22103322222011.

It is a happy number.

It is a super-2 number, since 2×11022222330122² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11022222330121) 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, 8239154 + ... + 9483042.

It is an arithmetic number, because the mean of its divisors is an integer number (533195936280).

Almost surely, 2^{11022222330122} is an apocalyptic number.

11022222330122 is a deficient number, since it is larger than the sum of its proper divisors (6040047630838).

11022222330122 is a wasteful number, since it uses less digits than its factorization.

11022222330122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244926.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11022222330122 its reverse (22103322222011), we get a palindrome (33125544552133).

The spelling of 11022222330122 in words is "eleven trillion, twenty-two billion, two hundred twenty-two million, three hundred thirty thousand, one hundred twenty-two".