11022000122 has 24 divisors (see below), whose sum is σ = 19448373780. Its totient is φ = 4670635200.

The previous prime is 11022000113. The next prime is 11022000161. The reversal of 11022000122 is 22100022011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9815063041 + 1206937081 = 99071^2 + 34741^2 .

It is a super-3 number, since 3×11022000122³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 623129 + ... + 640572.

Almost surely, 2^11022000122 is an apocalyptic number.

11022000122 is a deficient number, since it is larger than the sum of its proper divisors (8426373658).

11022000122 is a wasteful number, since it uses less digits than its factorization.

11022000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263806 (or 1263799 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11022000122 its reverse (22100022011), we get a palindrome (33122022133).

The spelling of 11022000122 in words is "eleven billion, twenty-two million, one hundred twenty-two", and thus it is an aban number.