1100212206 has 8 divisors (see below), whose sum is σ = 2200424424. Its totient is φ = 366737400.

The previous prime is 1100212193. The next prime is 1100212229. The reversal of 1100212206 is 6022120011.

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

1100212206 is an admirable number.

It is a congruent number.

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, 91684345 + ... + 91684356.

It is an arithmetic number, because the mean of its divisors is an integer number (275053053).

Almost surely, 2^1100212206 is an apocalyptic number.

1100212206 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.

1100212206 is a wasteful number, since it uses less digits than its factorization.

1100212206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183368706.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1100212206 is about 33169.4468750988. The cubic root of 1100212206 is about 1032.3464918046.

Adding to 1100212206 its reverse (6022120011), we get a palindrome (7122332217).

The spelling of 1100212206 in words is "one billion, one hundred million, two hundred twelve thousand, two hundred six".