11022010122212 has 12 divisors (see below), whose sum is σ = 19288585836156. Its totient is φ = 5510985597600.

The previous prime is 11022010122203. The next prime is 11022010122247. The reversal of 11022010122212 is 21222101022011.

It can be written as a sum of positive squares in 2 ways, for example, as 6783451504036 + 4238558618176 = 2604506^2 + 2058776^2 .

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, 3552323 + ... + 5887530.

It is an arithmetic number, because the mean of its divisors is an integer number (1607382153013).

Almost surely, 2^{11022010122212} is an apocalyptic number.

It is an amenable number.

11022010122212 is a deficient number, since it is larger than the sum of its proper divisors (8266575713944).

11022010122212 is a wasteful number, since it uses less digits than its factorization.

11022010122212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9731758 (or 9731756 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11022010122212 its reverse (21222101022011), we get a palindrome (32244111144223).

The spelling of 11022010122212 in words is "eleven trillion, twenty-two billion, ten million, one hundred twenty-two thousand, two hundred twelve".