123023425323 has 4 divisors (see below), whose sum is σ = 164031233768. Its totient is φ = 82015616880.

The previous prime is 123023425303. The next prime is 123023425361. The reversal of 123023425323 is 323524320321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 123023425323 - 2¹³ = 123023417131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123023425303) 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, 20503904218 + ... + 20503904223.

It is an arithmetic number, because the mean of its divisors is an integer number (41007808442).

Almost surely, 2^123023425323 is an apocalyptic number.

123023425323 is a deficient number, since it is larger than the sum of its proper divisors (41007808445).

123023425323 is an equidigital number, since it uses as much as digits as its factorization.

123023425323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41007808444.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 123023425323 its reverse (323524320321), we get a palindrome (446547745644).

The spelling of 123023425323 in words is "one hundred twenty-three billion, twenty-three million, four hundred twenty-five thousand, three hundred twenty-three".