302243241023 has 4 divisors (see below), whose sum is σ = 307366007880. Its totient is φ = 297120474168.

The previous prime is 302243240989. The next prime is 302243241029. The reversal of 302243241023 is 320142342203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 302243241023 - 2¹⁴ = 302243224639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 302243240983 and 302243241001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302243241029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2561383340 + ... + 2561383457.

It is an arithmetic number, because the mean of its divisors is an integer number (76841501970).

Almost surely, 2^302243241023 is an apocalyptic number.

302243241023 is a deficient number, since it is larger than the sum of its proper divisors (5122766857).

302243241023 is an equidigital number, since it uses as much as digits as its factorization.

302243241023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5122766856.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 302243241023 its reverse (320142342203), we get a palindrome (622385583226).

The spelling of 302243241023 in words is "three hundred two billion, two hundred forty-three million, two hundred forty-one thousand, twenty-three".