123013203305035 has 8 divisors (see below), whose sum is σ = 147888701351856. Its totient is φ = 98228657720160.

The previous prime is 123013203305021. The next prime is 123013203305131. The reversal of 123013203305035 is 530503302310321.

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

It is not a de Polignac number, because 123013203305035 - 2³¹ = 123011055821387 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123013203304988 and 123013203305006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22738112509 + ... + 22738117918.

It is an arithmetic number, because the mean of its divisors is an integer number (18486087668982).

Almost surely, 2^{123013203305035} is an apocalyptic number.

123013203305035 is a deficient number, since it is larger than the sum of its proper divisors (24875498046821).

123013203305035 is an equidigital number, since it uses as much as digits as its factorization.

123013203305035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45476230973.

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 123013203305035 its reverse (530503302310321), we get a palindrome (653516505615356).

The spelling of 123013203305035 in words is "one hundred twenty-three trillion, thirteen billion, two hundred three million, three hundred five thousand, thirty-five".