1110120220222 has 32 divisors (see below), whose sum is σ = 1803058911360. Its totient is φ = 509572668000.

The previous prime is 1110120220219. The next prime is 1110120220271. The reversal of 1110120220222 is 2220220210111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1110120220196 and 1110120220205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4332729 + ... + 4581787.

It is an arithmetic number, because the mean of its divisors is an integer number (56345590980).

Almost surely, 2^{1110120220222} is an apocalyptic number.

1110120220222 is a deficient number, since it is larger than the sum of its proper divisors (692938691138).

1110120220222 is a wasteful number, since it uses less digits than its factorization.

1110120220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250008.

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

Adding to 1110120220222 its reverse (2220220210111), we get a palindrome (3330340430333).

The spelling of 1110120220222 in words is "one trillion, one hundred ten billion, one hundred twenty million, two hundred twenty thousand, two hundred twenty-two".