1252302042023 has 2 divisors, whose sum is σ = 1252302042024. Its totient is φ = 1252302042022.

The previous prime is 1252302042011. The next prime is 1252302042037. The reversal of 1252302042023 is 3202402032521.

It is a weak prime.

It is an emirp because it is prime and its reverse (3202402032521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1252302042023 - 2²² = 1252297847719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1252302041983 and 1252302042001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1252302042083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626151021011 + 626151021012.

It is an arithmetic number, because the mean of its divisors is an integer number (626151021012).

Almost surely, 2^{1252302042023} is an apocalyptic number.

1252302042023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1252302042023 is an equidigital number, since it uses as much as digits as its factorization.

1252302042023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 1252302042023 its reverse (3202402032521), we get a palindrome (4454704074544).

The spelling of 1252302042023 in words is "one trillion, two hundred fifty-two billion, three hundred two million, forty-two thousand, twenty-three".