2130000310 has 16 divisors (see below), whose sum is σ = 3834669600. Its totient is φ = 851851456.

The previous prime is 2130000287. The next prime is 2130000319. The reversal of 2130000310 is 130000312.

It is a super-2 number, since 2×2130000310² = 9073802641200192200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130000319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55746 + ... + 85834.

It is an arithmetic number, because the mean of its divisors is an integer number (239666850).

Almost surely, 2^2130000310 is an apocalyptic number.

2130000310 is a deficient number, since it is larger than the sum of its proper divisors (1704669290).

2130000310 is a wasteful number, since it uses less digits than its factorization.

2130000310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37175.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 2130000310 is about 46151.9263953305. The cubic root of 2130000310 is about 1286.6484136433.

Adding to 2130000310 its reverse (130000312), we get a palindrome (2260000622).

The spelling of 2130000310 in words is "two billion, one hundred thirty million, three hundred ten", and thus it is an aban number.