2103430322 has 64 divisors (see below), whose sum is σ = 3746905344. Its totient is φ = 867179520.

The previous prime is 2103430271. The next prime is 2103430333. The reversal of 2103430322 is 2230343012.

It is a junction number, because it is equal to n+sod(n) for n = 2103430294 and 2103430303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11621072 + ... + 11621252.

It is an arithmetic number, because the mean of its divisors is an integer number (58545396).

Almost surely, 2^2103430322 is an apocalyptic number.

2103430322 is a deficient number, since it is larger than the sum of its proper divisors (1643475022).

2103430322 is a wasteful number, since it uses less digits than its factorization.

2103430322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2103430322 is about 45863.1695590263. The cubic root of 2103430322 is about 1281.2760553353.

Adding to 2103430322 its reverse (2230343012), we get a palindrome (4333773334).

The spelling of 2103430322 in words is "two billion, one hundred three million, four hundred thirty thousand, three hundred twenty-two".