11220000937 has 2 divisors, whose sum is σ = 11220000938. Its totient is φ = 11220000936.

The previous prime is 11220000923. The next prime is 11220001007. The reversal of 11220000937 is 73900002211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11186023696 + 33977241 = 105764^2 + 5829^2 .

It is a cyclic number.

It is not a de Polignac number, because 11220000937 - 2²⁷ = 11085783209 is a prime.

It is not a weakly prime, because it can be changed into another prime (11220000917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610000468 + 5610000469.

It is an arithmetic number, because the mean of its divisors is an integer number (5610000469).

Almost surely, 2^11220000937 is an apocalyptic number.

It is an amenable number.

11220000937 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220000937 is an equidigital number, since it uses as much as digits as its factorization.

11220000937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The spelling of 11220000937 in words is "eleven billion, two hundred twenty million, nine hundred thirty-seven", and thus it is an aban number.