4131422213 has 4 divisors (see below), whose sum is σ = 4199150508. Its totient is φ = 4063693920.

The previous prime is 4131422203. The next prime is 4131422221. The reversal of 4131422213 is 3122241314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3122241314 = 2 ⋅1561120657.

It can be written as a sum of positive squares in 2 ways, for example, as 2044577089 + 2086845124 = 45217^2 + 45682^2 .

It is a cyclic number.

It is not a de Polignac number, because 4131422213 - 2¹⁸ = 4131160069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131422203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33864056 + ... + 33864177.

It is an arithmetic number, because the mean of its divisors is an integer number (1049787627).

Almost surely, 2^4131422213 is an apocalyptic number.

It is an amenable number.

4131422213 is a deficient number, since it is larger than the sum of its proper divisors (67728295).

4131422213 is an equidigital number, since it uses as much as digits as its factorization.

4131422213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67728294.

The product of its digits is 1152, while the sum is 23.

The square root of 4131422213 is about 64276.1403088269. The cubic root of 4131422213 is about 1604.5990351987.

Adding to 4131422213 its reverse (3122241314), we get a palindrome (7253663527).

The spelling of 4131422213 in words is "four billion, one hundred thirty-one million, four hundred twenty-two thousand, two hundred thirteen".