1120123244422 has 64 divisors (see below), whose sum is σ = 2076341299200. Its totient is φ = 441324299520.

The previous prime is 1120123244413. The next prime is 1120123244531. The reversal of 1120123244422 is 2244423210211.

It is a super-3 number, since 3×1120123244422³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 31 ways as a sum of consecutive naturals, for example, 52847847 + ... + 52869037.

It is an arithmetic number, because the mean of its divisors is an integer number (32442832800).

Almost surely, 2^{1120123244422} is an apocalyptic number.

1120123244422 is a deficient number, since it is larger than the sum of its proper divisors (956218054778).

1120123244422 is a wasteful number, since it uses less digits than its factorization.

1120123244422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22381.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1120123244422 its reverse (2244423210211), we get a palindrome (3364546454633).

The spelling of 1120123244422 in words is "one trillion, one hundred twenty billion, one hundred twenty-three million, two hundred forty-four thousand, four hundred twenty-two".