2341320203123 has 4 divisors (see below), whose sum is σ = 2554167494328. Its totient is φ = 2128472911920.

The previous prime is 2341320203113. The next prime is 2341320203129. The reversal of 2341320203123 is 3213020231432.

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 2341320203123 - 2¹⁰ = 2341320202099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2341320203092 and 2341320203101.

It is not an unprimeable number, because it can be changed into a prime (2341320203129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106423645586 + ... + 106423645607.

It is an arithmetic number, because the mean of its divisors is an integer number (638541873582).

Almost surely, 2^{2341320203123} is an apocalyptic number.

2341320203123 is a deficient number, since it is larger than the sum of its proper divisors (212847291205).

2341320203123 is a wasteful number, since it uses less digits than its factorization.

2341320203123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212847291204.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2341320203123 its reverse (3213020231432), we get a palindrome (5554340434555).

The spelling of 2341320203123 in words is "two trillion, three hundred forty-one billion, three hundred twenty million, two hundred three thousand, one hundred twenty-three".