2321130422 has 32 divisors (see below), whose sum is σ = 3918958848. Its totient is φ = 1023032736.

The previous prime is 2321130403. The next prime is 2321130431. The reversal of 2321130422 is 2240311232.

2321130422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2321130394 and 2321130403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405593 + ... + 411275.

It is an arithmetic number, because the mean of its divisors is an integer number (122467464).

Almost surely, 2^2321130422 is an apocalyptic number.

2321130422 is a deficient number, since it is larger than the sum of its proper divisors (1597828426).

2321130422 is a wasteful number, since it uses less digits than its factorization.

2321130422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6404.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2321130422 is about 48178.1114407778. Note that the first 3 decimals coincide. The cubic root of 2321130422 is about 1324.0361656986.

Adding to 2321130422 its reverse (2240311232), we get a palindrome (4561441654).

The spelling of 2321130422 in words is "two billion, three hundred twenty-one million, one hundred thirty thousand, four hundred twenty-two".