11011031001322 has 32 divisors (see below), whose sum is σ = 19226182518720. Its totient is φ = 4676638965120.

The previous prime is 11011031001287. The next prime is 11011031001331. The reversal of 11011031001322 is 22310013011011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11011031001296 and 11011031001305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180395373 + ... + 180456400.

It is an arithmetic number, because the mean of its divisors is an integer number (600818203710).

Almost surely, 2^{11011031001322} is an apocalyptic number.

11011031001322 is a deficient number, since it is larger than the sum of its proper divisors (8215151517398).

11011031001322 is a wasteful number, since it uses less digits than its factorization.

11011031001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360851878.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11011031001322 its reverse (22310013011011), we get a palindrome (33321044012333).

The spelling of 11011031001322 in words is "eleven trillion, eleven billion, thirty-one million, one thousand, three hundred twenty-two".