123035315 has 16 divisors (see below), whose sum is σ = 159239136. Its totient is φ = 90720000.

The previous prime is 123035233. The next prime is 123035327. The reversal of 123035315 is 513530321.

It is not a de Polignac number, because 123035315 - 2¹⁸ = 122773171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67415 + ... + 69215.

It is an arithmetic number, because the mean of its divisors is an integer number (9952446).

Almost surely, 2^123035315 is an apocalyptic number.

123035315 is a deficient number, since it is larger than the sum of its proper divisors (36203821).

123035315 is a wasteful number, since it uses less digits than its factorization.

123035315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 123035315 is about 11092.1285153031. The cubic root of 123035315 is about 497.3665744903.

Adding to 123035315 its reverse (513530321), we get a palindrome (636565636).

The spelling of 123035315 in words is "one hundred twenty-three million, thirty-five thousand, three hundred fifteen".