20221101041 has 2 divisors, whose sum is σ = 20221101042. Its totient is φ = 20221101040.

The previous prime is 20221101037. The next prime is 20221101053. The reversal of 20221101041 is 14010112202.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14521455025 + 5699646016 = 120505^2 + 75496^2 .

It is a cyclic number.

It is not a de Polignac number, because 20221101041 - 2² = 20221101037 is a prime.

It is not a weakly prime, because it can be changed into another prime (20221101001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110550520 + 10110550521.

It is an arithmetic number, because the mean of its divisors is an integer number (10110550521).

Almost surely, 2^20221101041 is an apocalyptic number.

It is an amenable number.

20221101041 is a deficient number, since it is larger than the sum of its proper divisors (1).

20221101041 is an equidigital number, since it uses as much as digits as its factorization.

20221101041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20221101041 its reverse (14010112202), we get a palindrome (34231213243).

The spelling of 20221101041 in words is "twenty billion, two hundred twenty-one million, one hundred one thousand, forty-one".