200222240424 has 16 divisors (see below), whose sum is σ = 500555601120. Its totient is φ = 66740746800.

The previous prime is 200222240417. The next prime is 200222240429. The reversal of 200222240424 is 424042222002.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 8342593351 = 200222240424 / (2 + 0 + 0 + 2 + 2 + 2 + 2 + 4 + 0 + 4 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 200222240394 and 200222240403.

It is not an unprimeable number, because it can be changed into a prime (200222240429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4171296652 + ... + 4171296699.

It is an arithmetic number, because the mean of its divisors is an integer number (31284725070).

Almost surely, 2^200222240424 is an apocalyptic number.

200222240424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200222240424 is an abundant number, since it is smaller than the sum of its proper divisors (300333360696).

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

200222240424 is a wasteful number, since it uses less digits than its factorization.

200222240424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8342593360 (or 8342593356 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 200222240424 its reverse (424042222002), we get a palindrome (624264462426).

The spelling of 200222240424 in words is "two hundred billion, two hundred twenty-two million, two hundred forty thousand, four hundred twenty-four".