2103320330 has 64 divisors (see below), whose sum is σ = 4217702400. Its totient is φ = 751544640.

The previous prime is 2103320287. The next prime is 2103320383. The reversal of 2103320330 is 330233012.

It is a junction number, because it is equal to n+sod(n) for n = 2103320299 and 2103320308.

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, 306881 + ... + 313659.

It is an arithmetic number, because the mean of its divisors is an integer number (65901600).

Almost surely, 2^2103320330 is an apocalyptic number.

2103320330 is an abundant number, since it is smaller than the sum of its proper divisors (2114382070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103320330 is a wasteful number, since it uses less digits than its factorization.

2103320330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6899.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2103320330 is about 45861.9704112242. The cubic root of 2103320330 is about 1281.2537215676.

Adding to 2103320330 its reverse (330233012), we get a palindrome (2433553342).

The spelling of 2103320330 in words is "two billion, one hundred three million, three hundred twenty thousand, three hundred thirty".