22300043201 has 2 divisors, whose sum is σ = 22300043202. Its totient is φ = 22300043200.

The previous prime is 22300043179. The next prime is 22300043221. The reversal of 22300043201 is 10234000322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20973990976 + 1326052225 = 144824^2 + 36415^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22300043201 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22300043201.

It is not a weakly prime, because it can be changed into another prime (22300043221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11150021600 + 11150021601.

It is an arithmetic number, because the mean of its divisors is an integer number (11150021601).

Almost surely, 2^22300043201 is an apocalyptic number.

It is an amenable number.

22300043201 is a deficient number, since it is larger than the sum of its proper divisors (1).

22300043201 is an equidigital number, since it uses as much as digits as its factorization.

22300043201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22300043201 its reverse (10234000322), we get a palindrome (32534043523).

The spelling of 22300043201 in words is "twenty-two billion, three hundred million, forty-three thousand, two hundred one".