222022406024 has 32 divisors (see below), whose sum is σ = 444493811520. Its totient is φ = 103715215296.

The previous prime is 222022405949. The next prime is 222022406033. The reversal of 222022406024 is 420604220222.

It is a super-2 number, since 2×222022406024² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222022405984 and 222022406002.

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 7 ways as a sum of consecutive naturals, for example, 14022827 + ... + 14038650.

It is an arithmetic number, because the mean of its divisors is an integer number (13890431610).

Almost surely, 2^222022406024 is an apocalyptic number.

It is an amenable number.

222022406024 is an abundant number, since it is smaller than the sum of its proper divisors (222471405496).

222022406024 is a wasteful number, since it uses less digits than its factorization.

222022406024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28061549 (or 28061545 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 222022406024 its reverse (420604220222), we get a palindrome (642626626246).

The spelling of 222022406024 in words is "two hundred twenty-two billion, twenty-two million, four hundred six thousand, twenty-four".