2293513123 has 16 divisors (see below), whose sum is σ = 2636352000. Its totient is φ = 1973285280.

The previous prime is 2293513109. The next prime is 2293513127. The reversal of 2293513123 is 3213153922.

It is not a de Polignac number, because 2293513123 - 2¹³ = 2293504931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2293513127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225553 + ... + 235501.

It is an arithmetic number, because the mean of its divisors is an integer number (164772000).

Almost surely, 2^2293513123 is an apocalyptic number.

2293513123 is a deficient number, since it is larger than the sum of its proper divisors (342838877).

2293513123 is a wasteful number, since it uses less digits than its factorization.

2293513123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11082.

The product of its digits is 9720, while the sum is 31.

The square root of 2293513123 is about 47890.6371120702. The cubic root of 2293513123 is about 1318.7639797624.

The spelling of 2293513123 in words is "two billion, two hundred ninety-three million, five hundred thirteen thousand, one hundred twenty-three".