1120023222 has 8 divisors (see below), whose sum is σ = 2240046456. Its totient is φ = 373341072.

The previous prime is 1120023131. The next prime is 1120023241. The reversal of 1120023222 is 2223200211.

It is a happy number.

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

1120023222 is an admirable number.

It is a super-2 number, since 2×1120023222² = 2508904035638522568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93335263 + ... + 93335274.

It is an arithmetic number, because the mean of its divisors is an integer number (280005807).

Almost surely, 2^1120023222 is an apocalyptic number.

1120023222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120023222 is a wasteful number, since it uses less digits than its factorization.

1120023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186670542.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1120023222 is about 33466.7480045492. The cubic root of 1120023222 is about 1038.5059977074.

Adding to 1120023222 its reverse (2223200211), we get a palindrome (3343223433).

The spelling of 1120023222 in words is "one billion, one hundred twenty million, twenty-three thousand, two hundred twenty-two".