1232344322123 has 8 divisors (see below), whose sum is σ = 1235458458960. Its totient is φ = 1229231072160.

The previous prime is 1232344322107. The next prime is 1232344322173. The reversal of 1232344322123 is 3212234432321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1232344322123 - 2⁴ = 1232344322107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1232344322123.

It is not an unprimeable number, because it can be changed into a prime (1232344322173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2606336 + ... + 3042642.

It is an arithmetic number, because the mean of its divisors is an integer number (154432307370).

Almost surely, 2^{1232344322123} is an apocalyptic number.

1232344322123 is a deficient number, since it is larger than the sum of its proper divisors (3114136837).

1232344322123 is an equidigital number, since it uses as much as digits as its factorization.

1232344322123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443437.

The product of its digits is 41472, while the sum is 32.

Adding to 1232344322123 its reverse (3212234432321), we get a palindrome (4444578754444).

The spelling of 1232344322123 in words is "one trillion, two hundred thirty-two billion, three hundred forty-four million, three hundred twenty-two thousand, one hundred twenty-three".