242322300321145 has 8 divisors (see below), whose sum is σ = 317221920420480. Its totient is φ = 176234400233520.

The previous prime is 242322300321119. The next prime is 242322300321181. The reversal of 242322300321145 is 541123003223242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242322300321145 - 2¹⁷ = 242322300190073 is a prime.

It is a super-2 number, since 2×242322300321145² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 242322300321145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2202930002865 + ... + 2202930002974.

It is an arithmetic number, because the mean of its divisors is an integer number (39652740052560).

Almost surely, 2^{242322300321145} is an apocalyptic number.

It is an amenable number.

242322300321145 is a deficient number, since it is larger than the sum of its proper divisors (74899620099335).

242322300321145 is a wasteful number, since it uses less digits than its factorization.

242322300321145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405860005855.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 242322300321145 its reverse (541123003223242), we get a palindrome (783445303544387).

The spelling of 242322300321145 in words is "two hundred forty-two trillion, three hundred twenty-two billion, three hundred million, three hundred twenty-one thousand, one hundred forty-five".