2313122230 has 16 divisors (see below), whose sum is σ = 4165628544. Its totient is φ = 924802560.

The previous prime is 2313122173. The next prime is 2313122233. The reversal of 2313122230 is 322213132.

It is a junction number, because it is equal to n+sod(n) for n = 2313122198 and 2313122207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313122233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33606 + ... + 75865.

It is an arithmetic number, because the mean of its divisors is an integer number (260351784).

Almost surely, 2^2313122230 is an apocalyptic number.

2313122230 is a deficient number, since it is larger than the sum of its proper divisors (1852506314).

2313122230 is a wasteful number, since it uses less digits than its factorization.

2313122230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111591.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2313122230 is about 48094.9293585093. The cubic root of 2313122230 is about 1322.5117140482.

Adding to 2313122230 its reverse (322213132), we get a palindrome (2635335362).

The spelling of 2313122230 in words is "two billion, three hundred thirteen million, one hundred twenty-two thousand, two hundred thirty".