11022200210212 has 6 divisors (see below), whose sum is σ = 19288850367878. Its totient is φ = 5511100105104.

The previous prime is 11022200210207. The next prime is 11022200210213. The reversal of 11022200210212 is 21201200222011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7620779851776 + 3401420358436 = 2760576^2 + 1844294^2 .

It is not an unprimeable number, because it can be changed into a prime (11022200210213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377775026273 + ... + 1377775026280.

Almost surely, 2^{11022200210212} is an apocalyptic number.

It is an amenable number.

11022200210212 is a deficient number, since it is larger than the sum of its proper divisors (8266650157666).

11022200210212 is a wasteful number, since it uses less digits than its factorization.

11022200210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755550052557 (or 2755550052555 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11022200210212 its reverse (21201200222011), we get a palindrome (32223400432223).

The spelling of 11022200210212 in words is "eleven trillion, twenty-two billion, two hundred million, two hundred ten thousand, two hundred twelve".