2130200312 has 32 divisors (see below), whose sum is σ = 4048062480. Its totient is φ = 1050754560.

The previous prime is 2130200311. The next prime is 2130200321. The reversal of 2130200312 is 2130020312.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130200311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564512 + ... + 568272.

Almost surely, 2^2130200312 is an apocalyptic number.

It is an amenable number.

2130200312 is a deficient number, since it is larger than the sum of its proper divisors (1917862168).

2130200312 is a wasteful number, since it uses less digits than its factorization.

2130200312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703 (or 4699 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2130200312 is about 46154.0931229290. The cubic root of 2130200312 is about 1286.6886834656.

Adding to 2130200312 its reverse (2130020312), we get a palindrome (4260220624).

The spelling of 2130200312 in words is "two billion, one hundred thirty million, two hundred thousand, three hundred twelve".