1001122322193 has 24 divisors (see below), whose sum is σ = 1652751729408. Its totient is φ = 572033428992.

The previous prime is 1001122322173. The next prime is 1001122322197. The reversal of 1001122322193 is 3912232211001.

1001122322193 is a `hidden beast` number, since 100 + 112 + 232 + 219 + 3 = 666.

It is not a de Polignac number, because 1001122322193 - 2²⁰ = 1001121273617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1001122322197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505480 + ... + 1502582.

It is an arithmetic number, because the mean of its divisors is an integer number (68864655392).

Almost surely, 2^{1001122322193} is an apocalyptic number.

It is an amenable number.

1001122322193 is a deficient number, since it is larger than the sum of its proper divisors (651629407215).

1001122322193 is a wasteful number, since it uses less digits than its factorization.

1001122322193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013053 (or 1013050 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 1001122322193 its reverse (3912232211001), we get a palindrome (4913354533194).

The spelling of 1001122322193 in words is "one trillion, one billion, one hundred twenty-two million, three hundred twenty-two thousand, one hundred ninety-three".