4641224123 has 2 divisors, whose sum is σ = 4641224124. Its totient is φ = 4641224122.

The previous prime is 4641224113. The next prime is 4641224143. The reversal of 4641224123 is 3214221464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4641224123 - 2¹⁰ = 4641223099 is a prime.

It is a super-2 number, since 2×4641224123² = 43081922719834238258, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4641224113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2320612061 + 2320612062.

It is an arithmetic number, because the mean of its divisors is an integer number (2320612062).

Almost surely, 2^4641224123 is an apocalyptic number.

4641224123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4641224123 is an equidigital number, since it uses as much as digits as its factorization.

4641224123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 29.

The square root of 4641224123 is about 68126.5302433641. The cubic root of 4641224123 is about 1668.0568459896.

Adding to 4641224123 its reverse (3214221464), we get a palindrome (7855445587).

The spelling of 4641224123 in words is "four billion, six hundred forty-one million, two hundred twenty-four thousand, one hundred twenty-three".