1120022122 has 8 divisors (see below), whose sum is σ = 1753078176. Its totient is φ = 535662732.

The previous prime is 1120022083. The next prime is 1120022131. The reversal of 1120022122 is 2212200211.

It is a happy number.

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

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, 12174108 + ... + 12174199.

It is an arithmetic number, because the mean of its divisors is an integer number (219134772).

Almost surely, 2^1120022122 is an apocalyptic number.

1120022122 is a deficient number, since it is larger than the sum of its proper divisors (633056054).

1120022122 is a wasteful number, since it uses less digits than its factorization.

1120022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24348332.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1120022122 is about 33466.7315703222. The cubic root of 1120022122 is about 1038.5056577273.

Adding to 1120022122 its reverse (2212200211), we get a palindrome (3332222333).

The spelling of 1120022122 in words is "one billion, one hundred twenty million, twenty-two thousand, one hundred twenty-two".