123350323535 has 64 divisors (see below), whose sum is σ = 160301306880. Its totient is φ = 91066884480.

The previous prime is 123350323493. The next prime is 123350323549. The reversal of 123350323535 is 535323053321.

It is a happy number.

It is not a de Polignac number, because 123350323535 - 2²⁰ = 123349274959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123350323495 and 123350323504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 216024800 + ... + 216025370.

It is an arithmetic number, because the mean of its divisors is an integer number (2504707920).

Almost surely, 2^123350323535 is an apocalyptic number.

123350323535 is a deficient number, since it is larger than the sum of its proper divisors (36950983345).

123350323535 is an frugal number, since it uses more digits than its factorization.

123350323535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 35.

Adding to 123350323535 its reverse (535323053321), we get a palindrome (658673376856).

The spelling of 123350323535 in words is "one hundred twenty-three billion, three hundred fifty million, three hundred twenty-three thousand, five hundred thirty-five".