1022110120222 has 8 divisors (see below), whose sum is σ = 1533179311200. Its totient is φ = 511050349824.

The previous prime is 1022110120219. The next prime is 1022110120247. The reversal of 1022110120222 is 2220210112201.

It is a happy number.

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 = 1022110120196 and 1022110120205.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2077347 + ... + 2521822.

It is an arithmetic number, because the mean of its divisors is an integer number (191647413900).

Almost surely, 2^{1022110120222} is an apocalyptic number.

1022110120222 is a deficient number, since it is larger than the sum of its proper divisors (511069190978).

1022110120222 is a wasteful number, since it uses less digits than its factorization.

1022110120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710290.

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

Adding to 1022110120222 its reverse (2220210112201), we get a palindrome (3242320232423).

The spelling of 1022110120222 in words is "one trillion, twenty-two billion, one hundred ten million, one hundred twenty thousand, two hundred twenty-two".