222022210002122 has 8 divisors (see below), whose sum is σ = 343776325164672. Its totient is φ = 107430101613900.

The previous prime is 222022210002121. The next prime is 222022210002161. The reversal of 222022210002122 is 221200012220222.

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

It is a junction number, because it is equal to n+sod(n) for n = 222022210002094 and 222022210002103.

It is not an unprimeable number, because it can be changed into a prime (222022210002121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1790501693504 + ... + 1790501693627.

It is an arithmetic number, because the mean of its divisors is an integer number (42972040645584).

Almost surely, 2^{222022210002122} is an apocalyptic number.

222022210002122 is a deficient number, since it is larger than the sum of its proper divisors (121754115162550).

222022210002122 is a wasteful number, since it uses less digits than its factorization.

222022210002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581003387164.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 222022210002122 its reverse (221200012220222), we get a palindrome (443222222222344).

The spelling of 222022210002122 in words is "two hundred twenty-two trillion, twenty-two billion, two hundred ten million, two thousand, one hundred twenty-two".