241223315312121 has 8 divisors (see below), whose sum is σ = 321880220385504. Its totient is φ = 160690976890080.

The previous prime is 241223315312117. The next prime is 241223315312201. The reversal of 241223315312121 is 121213513322142.

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

It is not a de Polignac number, because 241223315312121 - 2² = 241223315312117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (241223315352121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31141658316 + ... + 31141666061.

It is an arithmetic number, because the mean of its divisors is an integer number (40235027548188).

Almost surely, 2^{241223315312121} is an apocalyptic number.

It is an amenable number.

241223315312121 is a deficient number, since it is larger than the sum of its proper divisors (80656905073383).

241223315312121 is a wasteful number, since it uses less digits than its factorization.

241223315312121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62283325671.

The product of its digits is 17280, while the sum is 33.

Adding to 241223315312121 its reverse (121213513322142), we get a palindrome (362436828634263).

The spelling of 241223315312121 in words is "two hundred forty-one trillion, two hundred twenty-three billion, three hundred fifteen million, three hundred twelve thousand, one hundred twenty-one".