222031422202 has 16 divisors (see below), whose sum is σ = 355645440000. Its totient is φ = 103729918320.

The previous prime is 222031422199. The next prime is 222031422227. The reversal of 222031422202 is 202224130222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61742202 + ... + 61745797.

It is an arithmetic number, because the mean of its divisors is an integer number (22227840000).

Almost surely, 2^222031422202 is an apocalyptic number.

222031422202 is a deficient number, since it is larger than the sum of its proper divisors (133614017798).

222031422202 is a wasteful number, since it uses less digits than its factorization.

222031422202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123488061.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 222031422202 its reverse (202224130222), we get a palindrome (424255552424).

The spelling of 222031422202 in words is "two hundred twenty-two billion, thirty-one million, four hundred twenty-two thousand, two hundred two".