11130322206 has 16 divisors (see below), whose sum is σ = 23028253200. Its totient is φ = 3582172608.

The previous prime is 11130322157. The next prime is 11130322213. The reversal of 11130322206 is 60222303111.

It is a congruent 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, 31983511 + ... + 31983858.

It is an arithmetic number, because the mean of its divisors is an integer number (1439265825).

Almost surely, 2^11130322206 is an apocalyptic number.

11130322206 is an abundant number, since it is smaller than the sum of its proper divisors (11897930994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11130322206 is a wasteful number, since it uses less digits than its factorization.

11130322206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63967403.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11130322206 its reverse (60222303111), we get a palindrome (71352625317).

It can be divided in two parts, 11130 and 322206, that added together give a triangular number (333336 = T₈₁₆).

The spelling of 11130322206 in words is "eleven billion, one hundred thirty million, three hundred twenty-two thousand, two hundred six".