123243350003234 has 8 divisors (see below), whose sum is σ = 185584344169068. Its totient is φ = 61381901946880.

The previous prime is 123243350003177. The next prime is 123243350003261. The reversal of 123243350003234 is 432300053342321.

It can be written as a sum of positive squares in 2 ways, for example, as 93087821129209 + 30155528874025 = 9648203^2 + 5491405^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 123243350003194 and 123243350003203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119886526727 + ... + 119886527754.

Almost surely, 2^{123243350003234} is an apocalyptic number.

123243350003234 is a deficient number, since it is larger than the sum of its proper divisors (62340994165834).

123243350003234 is a wasteful number, since it uses less digits than its factorization.

123243350003234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239773054740.

The product of its (nonzero) digits is 155520, while the sum is 35.

The spelling of 123243350003234 in words is "one hundred twenty-three trillion, two hundred forty-three billion, three hundred fifty million, three thousand, two hundred thirty-four".