242323012142401 has 4 divisors (see below), whose sum is σ = 244546159042900. Its totient is φ = 240099865241904.

The previous prime is 242323012142383. The next prime is 242323012142437. The reversal of 242323012142401 is 104241210323242.

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

It can be written as a sum of positive squares in 2 ways, for example, as 220046962640400 + 22276049502001 = 14833980^2 + 4719751^2 .

It is a cyclic number.

It is not a de Polignac number, because 242323012142401 - 2⁷ = 242323012142273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242323012142461) 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, 1111573450086 + ... + 1111573450303.

It is an arithmetic number, because the mean of its divisors is an integer number (61136539760725).

Almost surely, 2^{242323012142401} is an apocalyptic number.

It is an amenable number.

242323012142401 is a deficient number, since it is larger than the sum of its proper divisors (2223146900499).

242323012142401 is a wasteful number, since it uses less digits than its factorization.

242323012142401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223146900498.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 242323012142401 its reverse (104241210323242), we get a palindrome (346564222465643).

The spelling of 242323012142401 in words is "two hundred forty-two trillion, three hundred twenty-three billion, twelve million, one hundred forty-two thousand, four hundred one".