2130212315 has 32 divisors (see below), whose sum is σ = 3210361344. Its totient is φ = 1318199040.

The previous prime is 2130212297. The next prime is 2130212351. The reversal of 2130212315 is 5132120312.

It is not a de Polignac number, because 2130212315 - 2⁸ = 2130212059 is a prime.

It is a Duffinian number.

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, 32552 + ... + 72938.

It is an arithmetic number, because the mean of its divisors is an integer number (100323792).

Almost surely, 2^2130212315 is an apocalyptic number.

2130212315 is a deficient number, since it is larger than the sum of its proper divisors (1080149029).

2130212315 is a wasteful number, since it uses less digits than its factorization.

2130212315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40547.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2130212315 is about 46154.2231545500. The cubic root of 2130212315 is about 1286.6911001547.

Adding to 2130212315 its reverse (5132120312), we get a palindrome (7262332627).

The spelling of 2130212315 in words is "two billion, one hundred thirty million, two hundred twelve thousand, three hundred fifteen".