2232242461 has 2 divisors, whose sum is σ = 2232242462. Its totient is φ = 2232242460.

The previous prime is 2232242413. The next prime is 2232242533. The reversal of 2232242461 is 1642422322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1150227225 + 1082015236 = 33915^2 + 32894^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232242461 - 2⁷ = 2232242333 is a prime.

It is a super-3 number, since 3×2232242461³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232242261) 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, 1116121230 + 1116121231.

It is an arithmetic number, because the mean of its divisors is an integer number (1116121231).

Almost surely, 2^2232242461 is an apocalyptic number.

It is an amenable number.

2232242461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232242461 is an equidigital number, since it uses as much as digits as its factorization.

2232242461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 28.

The square root of 2232242461 is about 47246.6132225369. The cubic root of 2232242461 is about 1306.9143351323.

Adding to 2232242461 its reverse (1642422322), we get a palindrome (3874664783).

The spelling of 2232242461 in words is "two billion, two hundred thirty-two million, two hundred forty-two thousand, four hundred sixty-one".