241400242123 has 4 divisors (see below), whose sum is σ = 251895904848. Its totient is φ = 230904579400.

The previous prime is 241400242049. The next prime is 241400242241. The reversal of 241400242123 is 321242004142.

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-241400242123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241403242123) 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, 5247831328 + ... + 5247831373.

It is an arithmetic number, because the mean of its divisors is an integer number (62973976212).

Almost surely, 2^241400242123 is an apocalyptic number.

241400242123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

241400242123 is a deficient number, since it is larger than the sum of its proper divisors (10495662725).

241400242123 is a wasteful number, since it uses less digits than its factorization.

241400242123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10495662724.

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

Adding to 241400242123 its reverse (321242004142), we get a palindrome (562642246265).

The spelling of 241400242123 in words is "two hundred forty-one billion, four hundred million, two hundred forty-two thousand, one hundred twenty-three".