413122231 has 2 divisors, whose sum is σ = 413122232. Its totient is φ = 413122230.

The previous prime is 413122223. The next prime is 413122249. The reversal of 413122231 is 132221314.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 413122231 - 2³ = 413122223 is a prime.

It is a super-2 number, since 2×413122231² = 341339955492834722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 413122199 and 413122208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413122331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206561115 + 206561116.

It is an arithmetic number, because the mean of its divisors is an integer number (206561116).

Almost surely, 2^413122231 is an apocalyptic number.

413122231 is a deficient number, since it is larger than the sum of its proper divisors (1).

413122231 is an equidigital number, since it uses as much as digits as its factorization.

413122231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 19.

The square root of 413122231 is about 20325.4085075799. The cubic root of 413122231 is about 744.7768837745.

Adding to 413122231 its reverse (132221314), we get a palindrome (545343545).

It can be divided in two parts, 4131 and 22231, that added together give a palindrome (26362).

The spelling of 413122231 in words is "four hundred thirteen million, one hundred twenty-two thousand, two hundred thirty-one".