11022102211012 has 12 divisors (see below), whose sum is σ = 19289302326700. Its totient is φ = 5510872974816.

The previous prime is 11022102211009. The next prime is 11022102211069. The reversal of 11022102211012 is 21011220122011.

It can be written as a sum of positive squares in 2 ways, for example, as 7165183289796 + 3856918921216 = 2676786^2 + 1963904^2 .

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, 44393403 + ... + 44640994.

Almost surely, 2^{11022102211012} is an apocalyptic number.

It is an amenable number.

11022102211012 is a deficient number, since it is larger than the sum of its proper divisors (8267200115688).

11022102211012 is a wasteful number, since it uses less digits than its factorization.

11022102211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89065350 (or 89065348 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11022102211012 its reverse (21011220122011), we get a palindrome (32033322333023).

The spelling of 11022102211012 in words is "eleven trillion, twenty-two billion, one hundred two million, two hundred eleven thousand, twelve".