222021121120222 has 8 divisors (see below), whose sum is σ = 333034353295776. Its totient is φ = 111009670021632.

The previous prime is 222021121120193. The next prime is 222021121120223.

222021121120222 is nontrivially palindromic in base 10.

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 = 222021121120193 and 222021121120202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222021121120223) 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, 444957558 + ... + 445456249.

It is an arithmetic number, because the mean of its divisors is an integer number (41629294161972).

Almost surely, 2^{222021121120222} is an apocalyptic number.

222021121120222 is a deficient number, since it is larger than the sum of its proper divisors (111013232175554).

222021121120222 is a wasteful number, since it uses less digits than its factorization.

222021121120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890538482.

The product of its (nonzero) digits is 512, while the sum is 22.

The spelling of 222021121120222 in words is "two hundred twenty-two trillion, twenty-one billion, one hundred twenty-one million, one hundred twenty thousand, two hundred twenty-two".