2141500313 has 2 divisors, whose sum is σ = 2141500314. Its totient is φ = 2141500312.

The previous prime is 2141500223. The next prime is 2141500363. The reversal of 2141500313 is 3130051412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2096449369 + 45050944 = 45787^2 + 6712^2 .

It is a cyclic number.

It is not a de Polignac number, because 2141500313 - 2¹⁰ = 2141499289 is a prime.

It is not a weakly prime, because it can be changed into another prime (2141500363) 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 as a sum of consecutive naturals, namely, 1070750156 + 1070750157.

It is an arithmetic number, because the mean of its divisors is an integer number (1070750157).

Almost surely, 2^2141500313 is an apocalyptic number.

It is an amenable number.

2141500313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141500313 is an equidigital number, since it uses as much as digits as its factorization.

2141500313 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2141500313 is about 46276.3472305237. The cubic root of 2141500313 is about 1288.9598235107.

Adding to 2141500313 its reverse (3130051412), we get a palindrome (5271551725).

The spelling of 2141500313 in words is "two billion, one hundred forty-one million, five hundred thousand, three hundred thirteen".