1112320001122 has 24 divisors (see below), whose sum is σ = 1836970668288. Its totient is φ = 504766984920.

The previous prime is 1112320001113. The next prime is 1112320001153. The reversal of 1112320001122 is 2211000232111.

It is a junction number, because it is equal to n+sod(n) for n = 1112320001096 and 1112320001105.

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 11 ways as a sum of consecutive naturals, for example, 3639238 + ... + 3933025.

It is an arithmetic number, because the mean of its divisors is an integer number (76540444512).

Almost surely, 2^{1112320001122} is an apocalyptic number.

1112320001122 is a deficient number, since it is larger than the sum of its proper divisors (724650667166).

1112320001122 is a wasteful number, since it uses less digits than its factorization.

1112320001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7572894 (or 7572883 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1112320001122 its reverse (2211000232111), we get a palindrome (3323320233233).

The spelling of 1112320001122 in words is "one trillion, one hundred twelve billion, three hundred twenty million, one thousand, one hundred twenty-two".