222122011200010 has 16 divisors (see below), whose sum is σ = 399995985273696. Its totient is φ = 88809612232528.

The previous prime is 222122011199983. The next prime is 222122011200073. The reversal of 222122011200010 is 10002110221222.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4899007132 + ... + 4899052471.

It is an arithmetic number, because the mean of its divisors is an integer number (24999749079606).

Almost surely, 2^{222122011200010} is an apocalyptic number.

222122011200010 is a deficient number, since it is larger than the sum of its proper divisors (177873974073686).

222122011200010 is a wasteful number, since it uses less digits than its factorization.

222122011200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9798061877.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 222122011200010 its reverse (10002110221222), we get a palindrome (232124121421232).

The spelling of 222122011200010 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, eleven million, two hundred thousand, ten".