1242030024023 has 2 divisors, whose sum is σ = 1242030024024. Its totient is φ = 1242030024022.

The previous prime is 1242030023987. The next prime is 1242030024043. The reversal of 1242030024023 is 3204200302421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1242030024023 - 2³⁶ = 1173310547287 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1242030024023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1242030024043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 621015012011 + 621015012012.

It is an arithmetic number, because the mean of its divisors is an integer number (621015012012).

Almost surely, 2^{1242030024023} is an apocalyptic number.

1242030024023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1242030024023 is an equidigital number, since it uses as much as digits as its factorization.

1242030024023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 1242030024023 its reverse (3204200302421), we get a palindrome (4446230326444).

The spelling of 1242030024023 in words is "one trillion, two hundred forty-two billion, thirty million, twenty-four thousand, twenty-three".