241404220123 has 4 divisors (see below), whose sum is σ = 263350058328. Its totient is φ = 219458381920.

The previous prime is 241404220069. The next prime is 241404220129. The reversal of 241404220123 is 321022404142.

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 241404220123 - 2²⁹ = 240867349211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241404220129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10972919086 + ... + 10972919107.

It is an arithmetic number, because the mean of its divisors is an integer number (65837514582).

Almost surely, 2^241404220123 is an apocalyptic number.

241404220123 is a deficient number, since it is larger than the sum of its proper divisors (21945838205).

241404220123 is a wasteful number, since it uses less digits than its factorization.

241404220123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21945838204.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 241404220123 its reverse (321022404142), we get a palindrome (562426624265).

The spelling of 241404220123 in words is "two hundred forty-one billion, four hundred four million, two hundred twenty thousand, one hundred twenty-three".