1050124213 has 2 divisors, whose sum is σ = 1050124214. Its totient is φ = 1050124212.

The previous prime is 1050124181. The next prime is 1050124237. The reversal of 1050124213 is 3124210501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 646837489 + 403286724 = 25433^2 + 20082^2 .

It is an emirp because it is prime and its reverse (3124210501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1050124213 - 2⁵ = 1050124181 is a prime.

It is a super-2 number, since 2×1050124213² = 2205521725457738738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050124253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525062106 + 525062107.

It is an arithmetic number, because the mean of its divisors is an integer number (525062107).

Almost surely, 2^1050124213 is an apocalyptic number.

It is an amenable number.

1050124213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050124213 is an equidigital number, since it uses as much as digits as its factorization.

1050124213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1050124213 is about 32405.6200835596. The cubic root of 1050124213 is about 1016.4364344855.

Adding to 1050124213 its reverse (3124210501), we get a palindrome (4174334714).

The spelling of 1050124213 in words is "one billion, fifty million, one hundred twenty-four thousand, two hundred thirteen".