342241303123 has 4 divisors (see below), whose sum is σ = 342246970728. Its totient is φ = 342235635520.

The previous prime is 342241303099. The next prime is 342241303141. The reversal of 342241303123 is 321303142243.

It is a happy number.

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 342241303123 - 2¹⁷ = 342241172051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342241303091 and 342241303100.

It is not an unprimeable number, because it can be changed into a prime (342241303223) 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, 2742238 + ... + 2864323.

It is an arithmetic number, because the mean of its divisors is an integer number (85561742682).

Almost surely, 2^342241303123 is an apocalyptic number.

342241303123 is a deficient number, since it is larger than the sum of its proper divisors (5667605).

342241303123 is an equidigital number, since it uses as much as digits as its factorization.

342241303123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5667604.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 342241303123 its reverse (321303142243), we get a palindrome (663544445366).

The spelling of 342241303123 in words is "three hundred forty-two billion, two hundred forty-one million, three hundred three thousand, one hundred twenty-three".