241220312423 has 4 divisors (see below), whose sum is σ = 253916118360. Its totient is φ = 228524506488.

The previous prime is 241220312407. The next prime is 241220312441. The reversal of 241220312423 is 324213022142.

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 241220312423 - 2⁴ = 241220312407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241220312392 and 241220312401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241220317423) 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, 6347902940 + ... + 6347902977.

It is an arithmetic number, because the mean of its divisors is an integer number (63479029590).

Almost surely, 2^241220312423 is an apocalyptic number.

241220312423 is a deficient number, since it is larger than the sum of its proper divisors (12695805937).

241220312423 is a wasteful number, since it uses less digits than its factorization.

241220312423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12695805936.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 241220312423 its reverse (324213022142), we get a palindrome (565433334565).

The spelling of 241220312423 in words is "two hundred forty-one billion, two hundred twenty million, three hundred twelve thousand, four hundred twenty-three".