222434010242202 has 64 divisors (see below), whose sum is σ = 520097811922944. Its totient is φ = 62731095704640.

The previous prime is 222434010242189. The next prime is 222434010242207. The reversal of 222434010242202 is 202242010434222.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 222434010242202.

It is not an unprimeable number, because it can be changed into a prime (222434010242207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1980092058 + ... + 1980204389.

It is an arithmetic number, because the mean of its divisors is an integer number (8126528311296).

Almost surely, 2^{222434010242202} is an apocalyptic number.

222434010242202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222434010242202 is an abundant number, since it is smaller than the sum of its proper divisors (297663801680742).

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

222434010242202 is a wasteful number, since it uses less digits than its factorization.

222434010242202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3960296523.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 222434010242202 its reverse (202242010434222), we get a palindrome (424676020676424).

The spelling of 222434010242202 in words is "two hundred twenty-two trillion, four hundred thirty-four billion, ten million, two hundred forty-two thousand, two hundred two".