242113313023 has 4 divisors (see below), whose sum is σ = 242307160000. Its totient is φ = 241919466048.

The previous prime is 242113313003. The next prime is 242113313027. The reversal of 242113313023 is 320313311242.

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 242113313023 - 2²⁹ = 241576442111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242113313027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96921615 + ... + 96924112.

It is an arithmetic number, because the mean of its divisors is an integer number (60576790000).

Almost surely, 2^242113313023 is an apocalyptic number.

242113313023 is a deficient number, since it is larger than the sum of its proper divisors (193846977).

242113313023 is a wasteful number, since it uses less digits than its factorization.

242113313023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193846976.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 242113313023 its reverse (320313311242), we get a palindrome (562426624265).

The spelling of 242113313023 in words is "two hundred forty-two billion, one hundred thirteen million, three hundred thirteen thousand, twenty-three".