123530000234203 has 8 divisors (see below), whose sum is σ = 126883409925888. Its totient is φ = 120198436860264.

The previous prime is 123530000234189. The next prime is 123530000234213. The reversal of 123530000234203 is 302432000035321.

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 123530000234203 - 2³⁷ = 123392561280731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123530000234213) 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, 5461567975 + ... + 5461590592.

It is an arithmetic number, because the mean of its divisors is an integer number (15860426240736).

Almost surely, 2^{123530000234203} is an apocalyptic number.

123530000234203 is a deficient number, since it is larger than the sum of its proper divisors (3353409691685).

123530000234203 is a wasteful number, since it uses less digits than its factorization.

123530000234203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10923158873.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 123530000234203 its reverse (302432000035321), we get a palindrome (425962000269524).

The spelling of 123530000234203 in words is "one hundred twenty-three trillion, five hundred thirty billion, two hundred thirty-four thousand, two hundred three".