11022213332 has 24 divisors (see below), whose sum is σ = 20778597000. Its totient is φ = 5085714816.

The previous prime is 11022213331. The next prime is 11022213373. The reversal of 11022213332 is 23331222011.

It can be written as a sum of positive squares in 4 ways, for example, as 611276176 + 10410937156 = 24724^2 + 102034^2 .

It is a super-3 number, since 3×11022213332³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022213331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164294 + ... + 221442.

It is an arithmetic number, because the mean of its divisors is an integer number (865774875).

Almost surely, 2^11022213332 is an apocalyptic number.

It is an amenable number.

11022213332 is a deficient number, since it is larger than the sum of its proper divisors (9756383668).

11022213332 is a wasteful number, since it uses less digits than its factorization.

11022213332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60875 (or 60873 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11022213332 its reverse (23331222011), we get a palindrome (34353435343).

The spelling of 11022213332 in words is "eleven billion, twenty-two million, two hundred thirteen thousand, three hundred thirty-two".