222002020210 has 32 divisors (see below), whose sum is σ = 404382730752. Its totient is φ = 87744608640.

The previous prime is 222002020199. The next prime is 222002020211. The reversal of 222002020210 is 12020200222.

It is not an unprimeable number, because it can be changed into a prime (222002020211) 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 15 ways as a sum of consecutive naturals, for example, 58434 + ... + 668893.

It is an arithmetic number, because the mean of its divisors is an integer number (12636960336).

Almost surely, 2^222002020210 is an apocalyptic number.

222002020210 is a deficient number, since it is larger than the sum of its proper divisors (182380710542).

222002020210 is a wasteful number, since it uses less digits than its factorization.

222002020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727698.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 222002020210 its reverse (12020200222), we get a palindrome (234022220432).

The spelling of 222002020210 in words is "two hundred twenty-two billion, two million, twenty thousand, two hundred ten".