2101303130 has 16 divisors (see below), whose sum is σ = 3782933280. Its totient is φ = 840390672.

The previous prime is 2101303121. The next prime is 2101303181. The reversal of 2101303130 is 313031012.

It is a super-3 number, since 3×2101303130³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76277 + ... + 100103.

It is an arithmetic number, because the mean of its divisors is an integer number (236433330).

Almost surely, 2^2101303130 is an apocalyptic number.

2101303130 is a deficient number, since it is larger than the sum of its proper divisors (1681630150).

2101303130 is a wasteful number, since it uses less digits than its factorization.

2101303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32653.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 2101303130 is about 45839.9730584563. The cubic root of 2101303130 is about 1280.8439929351.

Adding to 2101303130 its reverse (313031012), we get a palindrome (2414334142).

The spelling of 2101303130 in words is "two billion, one hundred one million, three hundred three thousand, one hundred thirty".