22003041250 has 20 divisors (see below), whose sum is σ = 41242502862. Its totient is φ = 8801216000.

The previous prime is 22003041239. The next prime is 22003041251. The reversal of 22003041250 is 5214030022.

It can be written as a sum of positive squares in 5 ways, for example, as 1943134561 + 20059906689 = 44081^2 + 141633^2 .

It is not an unprimeable number, because it can be changed into a prime (22003041251) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8799967 + ... + 8802466.

Almost surely, 2^22003041250 is an apocalyptic number.

22003041250 is a deficient number, since it is larger than the sum of its proper divisors (19239461612).

22003041250 is an equidigital number, since it uses as much as digits as its factorization.

22003041250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17602455 (or 17602440 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 22003041250 its reverse (5214030022), we get a palindrome (27217071272).

The spelling of 22003041250 in words is "twenty-two billion, three million, forty-one thousand, two hundred fifty".