2440230101 has 2 divisors, whose sum is σ = 2440230102. Its totient is φ = 2440230100.

The previous prime is 2440230073. The next prime is 2440230109. The reversal of 2440230101 is 1010320442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2435521201 + 4708900 = 49351^2 + 2170^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2440230101 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 2440230101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2440230109) 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, 1220115050 + 1220115051.

It is an arithmetic number, because the mean of its divisors is an integer number (1220115051).

Almost surely, 2^2440230101 is an apocalyptic number.

It is an amenable number.

2440230101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2440230101 is an equidigital number, since it uses as much as digits as its factorization.

2440230101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2440230101 is about 49398.6852152970. The cubic root of 2440230101 is about 1346.3054173148.

Adding to 2440230101 its reverse (1010320442), we get a palindrome (3450550543).

The spelling of 2440230101 in words is "two billion, four hundred forty million, two hundred thirty thousand, one hundred one".