222304220202 has 8 divisors (see below), whose sum is σ = 444608440416. Its totient is φ = 74101406732.

The previous prime is 222304220143. The next prime is 222304220213. The reversal of 222304220202 is 202022403222.

222304220202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

222304220202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18525351678 + ... + 18525351689.

It is an arithmetic number, because the mean of its divisors is an integer number (55576055052).

Almost surely, 2^222304220202 is an apocalyptic number.

222304220202 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.

222304220202 is a wasteful number, since it uses less digits than its factorization.

222304220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37050703372.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 222304220202 its reverse (202022403222), we get a palindrome (424326623424).

The spelling of 222304220202 in words is "two hundred twenty-two billion, three hundred four million, two hundred twenty thousand, two hundred two".