2422105531 has 2 divisors, whose sum is σ = 2422105532. Its totient is φ = 2422105530.

The previous prime is 2422105523. The next prime is 2422105577. The reversal of 2422105531 is 1355012242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2422105531 - 2³ = 2422105523 is a prime.

It is a super-2 number, since 2×2422105531² = 11733190406601583922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2422105496 and 2422105505.

It is not a weakly prime, because it can be changed into another prime (2422105831) 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, 1211052765 + 1211052766.

It is an arithmetic number, because the mean of its divisors is an integer number (1211052766).

Almost surely, 2^2422105531 is an apocalyptic number.

2422105531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422105531 is an equidigital number, since it uses as much as digits as its factorization.

2422105531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2422105531 is about 49214.8913541420. The cubic root of 2422105531 is about 1342.9639469326.

Adding to 2422105531 its reverse (1355012242), we get a palindrome (3777117773).

The spelling of 2422105531 in words is "two billion, four hundred twenty-two million, one hundred five thousand, five hundred thirty-one".