1121073282722 has 16 divisors (see below), whose sum is σ = 1682300109312. Its totient is φ = 560306634720.

The previous prime is 1121073282701. The next prime is 1121073282733. The reversal of 1121073282722 is 2272823701211.

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 7 ways as a sum of consecutive naturals, for example, 80570438 + ... + 80584350.

It is an arithmetic number, because the mean of its divisors is an integer number (105143756832).

Almost surely, 2^{1121073282722} is an apocalyptic number.

1121073282722 is a deficient number, since it is larger than the sum of its proper divisors (561226826590).

1121073282722 is a wasteful number, since it uses less digits than its factorization.

1121073282722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27553.

The product of its (nonzero) digits is 37632, while the sum is 38.

Adding to 1121073282722 its reverse (2272823701211), we get a palindrome (3393896983933).

The spelling of 1121073282722 in words is "one trillion, one hundred twenty-one billion, seventy-three million, two hundred eighty-two thousand, seven hundred twenty-two".