11022202112 has 36 divisors (see below), whose sum is σ = 22008882420. Its totient is φ = 5509214208.

The previous prime is 11022202097. The next prime is 11022202129. The reversal of 11022202112 is 21120222011.

It can be written as a sum of positive squares in 2 ways, for example, as 8757965056 + 2264237056 = 93584^2 + 47584^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021964 + ... + 1032692.

It is an arithmetic number, because the mean of its divisors is an integer number (611357845).

Almost surely, 2^11022202112 is an apocalyptic number.

It is an amenable number.

11022202112 is a deficient number, since it is larger than the sum of its proper divisors (10986680308).

11022202112 is an equidigital number, since it uses as much as digits as its factorization.

11022202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14758 (or 14744 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11022202112 its reverse (21120222011), we get a palindrome (32142424123).

The spelling of 11022202112 in words is "eleven billion, twenty-two million, two hundred two thousand, one hundred twelve".