2302313123 has 8 divisors (see below), whose sum is σ = 2579496240. Its totient is φ = 2036443680.

The previous prime is 2302313119. The next prime is 2302313171. The reversal of 2302313123 is 3213132032.

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 2302313123 - 2² = 2302313119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2302313095 and 2302313104.

It is not an unprimeable number, because it can be changed into a prime (2302313113) 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 7 ways as a sum of consecutive naturals, for example, 2827988 + ... + 2828801.

It is an arithmetic number, because the mean of its divisors is an integer number (322437030).

Almost surely, 2^2302313123 is an apocalyptic number.

2302313123 is a deficient number, since it is larger than the sum of its proper divisors (277183117).

2302313123 is a wasteful number, since it uses less digits than its factorization.

2302313123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5656837.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2302313123 is about 47982.4251471307. The cubic root of 2302313123 is about 1320.4484860722.

Adding to 2302313123 its reverse (3213132032), we get a palindrome (5515445155).

The spelling of 2302313123 in words is "two billion, three hundred two million, three hundred thirteen thousand, one hundred twenty-three".