24422131 has 2 divisors, whose sum is σ = 24422132. Its totient is φ = 24422130.

The previous prime is 24422119. The next prime is 24422171. The reversal of 24422131 is 13122442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24422131 - 2²¹ = 22324979 is a prime.

It is a super-2 number, since 2×24422131² = 1192880965162322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 24422099 and 24422108.

It is not a weakly prime, because it can be changed into another prime (24422171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12211065 + 12211066.

It is an arithmetic number, because the mean of its divisors is an integer number (12211066).

Almost surely, 2^24422131 is an apocalyptic number.

24422131 is a deficient number, since it is larger than the sum of its proper divisors (1).

24422131 is an equidigital number, since it uses as much as digits as its factorization.

24422131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 19.

The square root of 24422131 is about 4941.8752513595. The cubic root of 24422131 is about 290.1312564770.

Adding to 24422131 its reverse (13122442), we get a palindrome (37544573).

The spelling of 24422131 in words is "twenty-four million, four hundred twenty-two thousand, one hundred thirty-one".