123000345523235 has 8 divisors (see below), whose sum is σ = 147600882103920. Its totient is φ = 98399964767904.

The previous prime is 123000345523217. The next prime is 123000345523243. The reversal of 123000345523235 is 532325543000321.

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 123000345523235 - 2⁴⁰ = 121900833895459 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37212677 + ... + 40382966.

It is an arithmetic number, because the mean of its divisors is an integer number (18450110262990).

Almost surely, 2^{123000345523235} is an apocalyptic number.

123000345523235 is a deficient number, since it is larger than the sum of its proper divisors (24600536580685).

123000345523235 is an equidigital number, since it uses as much as digits as its factorization.

123000345523235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77912677.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 123000345523235 its reverse (532325543000321), we get a palindrome (655325888523556).

The spelling of 123000345523235 in words is "one hundred twenty-three trillion, three hundred forty-five million, five hundred twenty-three thousand, two hundred thirty-five".