2422212423 has 8 divisors (see below), whose sum is σ = 3230642688. Its totient is φ = 1614295224.

The previous prime is 2422212421. The next prime is 2422212439. The reversal of 2422212423 is 3242122242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2422212423 - 2¹ = 2422212421 is a prime.

It is a super-2 number, since 2×2422212423² = 11734226044271061858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2422212393 and 2422212402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422212421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117111 + ... + 136232.

It is an arithmetic number, because the mean of its divisors is an integer number (403830336).

Almost surely, 2^2422212423 is an apocalyptic number.

2422212423 is a deficient number, since it is larger than the sum of its proper divisors (808430265).

2422212423 is a wasteful number, since it uses less digits than its factorization.

2422212423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256533.

The product of its digits is 3072, while the sum is 24.

The square root of 2422212423 is about 49215.9773142828. The cubic root of 2422212423 is about 1342.9837024702.

Adding to 2422212423 its reverse (3242122242), we get a palindrome (5664334665).

The spelling of 2422212423 in words is "two billion, four hundred twenty-two million, two hundred twelve thousand, four hundred twenty-three".