2103031330 has 16 divisors (see below), whose sum is σ = 3787876224. Its totient is φ = 840674800.

The previous prime is 2103031297. The next prime is 2103031363. The reversal of 2103031330 is 331303012.

It is an interprime number because it is at equal distance from previous prime (2103031297) and next prime (2103031363).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50596 + ... + 82255.

It is an arithmetic number, because the mean of its divisors is an integer number (236742264).

Almost surely, 2^2103031330 is an apocalyptic number.

2103031330 is a deficient number, since it is larger than the sum of its proper divisors (1684844894).

2103031330 is a wasteful number, since it uses less digits than its factorization.

2103031330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134441.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2103031330 is about 45858.8195443363. The cubic root of 2103031330 is about 1281.1950366904.

Adding to 2103031330 its reverse (331303012), we get a palindrome (2434334342).

The spelling of 2103031330 in words is "two billion, one hundred three million, thirty-one thousand, three hundred thirty".