11022002210 has 8 divisors (see below), whose sum is σ = 19839603996. Its totient is φ = 4408800880.

The previous prime is 11022002203. The next prime is 11022002231. The reversal of 11022002210 is 1220022011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10602203089 + 419799121 = 102967^2 + 20489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11022002191 and 11022002200.

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, 551100101 + ... + 551100120.

Almost surely, 2^11022002210 is an apocalyptic number.

11022002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11022002210 is a deficient number, since it is larger than the sum of its proper divisors (8817601786).

11022002210 is a wasteful number, since it uses less digits than its factorization.

11022002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102200228.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11022002210 its reverse (1220022011), we get a palindrome (12242024221).

The spelling of 11022002210 in words is "eleven billion, twenty-two million, two thousand, two hundred ten".