11011012206 has 8 divisors (see below), whose sum is σ = 22022024424. Its totient is φ = 3670337400.

The previous prime is 11011012169. The next prime is 11011012213. The reversal of 11011012206 is 60221011011.

It is a happy number.

11011012206 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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

11011012206 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917584345 + ... + 917584356.

It is an arithmetic number, because the mean of its divisors is an integer number (2752753053).

Almost surely, 2^11011012206 is an apocalyptic number.

11011012206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11011012206 is a wasteful number, since it uses less digits than its factorization.

11011012206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835168706.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11011012206 its reverse (60221011011), we get a palindrome (71232023217).

The spelling of 11011012206 in words is "eleven billion, eleven million, twelve thousand, two hundred six".