22400124234 has 8 divisors (see below), whose sum is σ = 44800248480. Its totient is φ = 7466708076.

The previous prime is 22400124193. The next prime is 22400124293. The reversal of 22400124234 is 43242100422.

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

22400124234 is an admirable number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1866677014 + ... + 1866677025.

It is an arithmetic number, because the mean of its divisors is an integer number (5600031060).

Almost surely, 2^22400124234 is an apocalyptic number.

22400124234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22400124234 is a wasteful number, since it uses less digits than its factorization.

22400124234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733354044.

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

Adding to 22400124234 its reverse (43242100422), we get a palindrome (65642224656).

The spelling of 22400124234 in words is "twenty-two billion, four hundred million, one hundred twenty-four thousand, two hundred thirty-four".