22224142124 has 6 divisors (see below), whose sum is σ = 38892248724. Its totient is φ = 11112071060.

The previous prime is 22224142123. The next prime is 22224142133. The reversal of 22224142124 is 42124142222.

It is a super-3 number, since 3×22224142124³ (a number of 32 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 22224142093 and 22224142102.

It is not an unprimeable number, because it can be changed into a prime (22224142123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778017762 + ... + 2778017769.

It is an arithmetic number, because the mean of its divisors is an integer number (6482041454).

Almost surely, 2^22224142124 is an apocalyptic number.

It is an amenable number.

22224142124 is a deficient number, since it is larger than the sum of its proper divisors (16668106600).

22224142124 is a wasteful number, since it uses less digits than its factorization.

22224142124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5556035535 (or 5556035533 counting only the distinct ones).

The product of its digits is 4096, while the sum is 26.

Adding to 22224142124 its reverse (42124142222), we get a palindrome (64348284346).

The spelling of 22224142124 in words is "twenty-two billion, two hundred twenty-four million, one hundred forty-two thousand, one hundred twenty-four".