241323221023 has 4 divisors (see below), whose sum is σ = 249107841088. Its totient is φ = 233538600960.

The previous prime is 241323220967. The next prime is 241323221089. The reversal of 241323221023 is 320122323142.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241323221023 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 (241323221323) 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, 3892309986 + ... + 3892310047.

It is an arithmetic number, because the mean of its divisors is an integer number (62276960272).

Almost surely, 2^241323221023 is an apocalyptic number.

241323221023 is a deficient number, since it is larger than the sum of its proper divisors (7784620065).

241323221023 is an equidigital number, since it uses as much as digits as its factorization.

241323221023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7784620064.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 241323221023 its reverse (320122323142), we get a palindrome (561445544165).

The spelling of 241323221023 in words is "two hundred forty-one billion, three hundred twenty-three million, two hundred twenty-one thousand, twenty-three".