2242101401 has 2 divisors, whose sum is σ = 2242101402. Its totient is φ = 2242101400.

The previous prime is 2242101391. The next prime is 2242101409. The reversal of 2242101401 is 1041012422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1866672025 + 375429376 = 43205^2 + 19376^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242101401 - 2²² = 2237907097 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 2242101401.

It is not a weakly prime, because it can be changed into another prime (2242101409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121050700 + 1121050701.

It is an arithmetic number, because the mean of its divisors is an integer number (1121050701).

Almost surely, 2^2242101401 is an apocalyptic number.

It is an amenable number.

2242101401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242101401 is an equidigital number, since it uses as much as digits as its factorization.

2242101401 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2242101401 is about 47350.8331605686. The cubic root of 2242101401 is about 1308.8355522678.

Adding to 2242101401 its reverse (1041012422), we get a palindrome (3283113823).

The spelling of 2242101401 in words is "two billion, two hundred forty-two million, one hundred one thousand, four hundred one".