12200211008 has 28 divisors (see below), whose sum is σ = 24214078572. Its totient is φ = 6099025920.

The previous prime is 12200210963. The next prime is 12200211091. The reversal of 12200211008 is 80011200221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10981363264 + 1218847744 = 104792^2 + 34912^2 .

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, 446048 + ... + 472608.

Almost surely, 2^12200211008 is an apocalyptic number.

It is an amenable number.

12200211008 is a deficient number, since it is larger than the sum of its proper divisors (12013867564).

12200211008 is an equidigital number, since it uses as much as digits as its factorization.

12200211008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33750 (or 33740 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12200211008 its reverse (80011200221), we get a palindrome (92211411229).

The spelling of 12200211008 in words is "twelve billion, two hundred million, two hundred eleven thousand, eight".