2151300213 has 48 divisors (see below), whose sum is σ = 3407414400. Its totient is φ = 1303102080.

The previous prime is 2151300199. The next prime is 2151300227. The reversal of 2151300213 is 3120031512.

2151300213 is a `hidden beast` number, since 2 + 151 + 300 + 213 = 666.

It is an interprime number because it is at equal distance from previous prime (2151300199) and next prime (2151300227).

It is not a de Polignac number, because 2151300213 - 2¹⁸ = 2151038069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2151300013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 446823 + ... + 451611.

It is an arithmetic number, because the mean of its divisors is an integer number (70987800).

Almost surely, 2^2151300213 is an apocalyptic number.

It is an amenable number.

2151300213 is a deficient number, since it is larger than the sum of its proper divisors (1256114187).

2151300213 is a wasteful number, since it uses less digits than its factorization.

2151300213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922 (or 4919 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2151300213 is about 46382.1109157399. The cubic root of 2151300213 is about 1290.9230044702.

Adding to 2151300213 its reverse (3120031512), we get a palindrome (5271331725).

The spelling of 2151300213 in words is "two billion, one hundred fifty-one million, three hundred thousand, two hundred thirteen".