11005202210 has 16 divisors (see below), whose sum is σ = 19984670136. Its totient is φ = 4363123968.

The previous prime is 11005202207. The next prime is 11005202227. The reversal of 11005202210 is 1220250011.

11005202210 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7705503961 + 3299698249 = 87781^2 + 57443^2 .

It is a super-2 number, since 2×11005202210² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4868429 + ... + 4870688.

Almost surely, 2^11005202210 is an apocalyptic number.

11005202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11005202210 is a deficient number, since it is larger than the sum of its proper divisors (8979467926).

11005202210 is a wasteful number, since it uses less digits than its factorization.

11005202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9739237.

The product of its (nonzero) digits is 40, while the sum is 14.

Adding to 11005202210 its reverse (1220250011), we get a palindrome (12225452221).

The spelling of 11005202210 in words is "eleven billion, five million, two hundred two thousand, two hundred ten".