2315416123 has 4 divisors (see below), whose sum is σ = 2316591648. Its totient is φ = 2314240600.

The previous prime is 2315416109. The next prime is 2315416151. The reversal of 2315416123 is 3216145132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2315416123 - 2¹⁷ = 2315285051 is a prime.

It is a super-2 number, since 2×2315416123² = 10722303645296702258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2315416091 and 2315416100.

It is not an unprimeable number, because it can be changed into a prime (2315416153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584803 + ... + 588748.

It is an arithmetic number, because the mean of its divisors is an integer number (579147912).

Almost surely, 2^2315416123 is an apocalyptic number.

2315416123 is a deficient number, since it is larger than the sum of its proper divisors (1175525).

2315416123 is a wasteful number, since it uses less digits than its factorization.

2315416123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175524.

The product of its digits is 4320, while the sum is 28.

The square root of 2315416123 is about 48118.7710046713. The cubic root of 2315416123 is about 1322.9487421264.

The spelling of 2315416123 in words is "two billion, three hundred fifteen million, four hundred sixteen thousand, one hundred twenty-three".