2213241431 has 2 divisors, whose sum is σ = 2213241432. Its totient is φ = 2213241430.

The previous prime is 2213241367. The next prime is 2213241451. The reversal of 2213241431 is 1341423122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2213241431 - 2⁶ = 2213241367 is a prime.

It is a super-2 number, since 2×2213241431² = 9796875263789855522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2213241397 and 2213241406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213241451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106620715 + 1106620716.

It is an arithmetic number, because the mean of its divisors is an integer number (1106620716).

Almost surely, 2^2213241431 is an apocalyptic number.

2213241431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213241431 is an equidigital number, since it uses as much as digits as its factorization.

2213241431 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2213241431 is about 47045.0999680094. The cubic root of 2213241431 is about 1303.1955764700.

Adding to 2213241431 its reverse (1341423122), we get a palindrome (3554664553).

The spelling of 2213241431 in words is "two billion, two hundred thirteen million, two hundred forty-one thousand, four hundred thirty-one".