5130212115 has 32 divisors (see below), whose sum is σ = 9557968896. Its totient is φ = 2300987520.

The previous prime is 5130212107. The next prime is 5130212119. The reversal of 5130212115 is 5112120315.

It is not a de Polignac number, because 5130212115 - 2³ = 5130212107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 5130212091 and 5130212100.

It is not an unprimeable number, because it can be changed into a prime (5130212119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 455371 + ... + 466500.

It is an arithmetic number, because the mean of its divisors is an integer number (298686528).

Almost surely, 2^5130212115 is an apocalyptic number.

5130212115 is a deficient number, since it is larger than the sum of its proper divisors (4427756781).

5130212115 is a wasteful number, since it uses less digits than its factorization.

5130212115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921939.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 5130212115 is about 71625.4990558530. The cubic root of 5130212115 is about 1724.6928938686.

The spelling of 5130212115 in words is "five billion, one hundred thirty million, two hundred twelve thousand, one hundred fifteen".