2122201002041 has 2 divisors, whose sum is σ = 2122201002042. Its totient is φ = 2122201002040.

The previous prime is 2122201002011. The next prime is 2122201002049. The reversal of 2122201002041 is 1402001022212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1357982355625 + 764218646416 = 1165325^2 + 874196^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122201002041 - 2²² = 2122196807737 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2122201002049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061100501020 + 1061100501021.

It is an arithmetic number, because the mean of its divisors is an integer number (1061100501021).

Almost surely, 2^{2122201002041} is an apocalyptic number.

It is an amenable number.

2122201002041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122201002041 is an equidigital number, since it uses as much as digits as its factorization.

2122201002041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2122201002041 its reverse (1402001022212), we get a palindrome (3524202024253).

The spelling of 2122201002041 in words is "two trillion, one hundred twenty-two billion, two hundred one million, two thousand, forty-one".