1131322003022 has 32 divisors (see below), whose sum is σ = 1759240615680. Its totient is φ = 545068892160.

The previous prime is 1131322003013. The next prime is 1131322003069. The reversal of 1131322003022 is 2203002231311.

It is a junction number, because it is equal to n+sod(n) for n = 1131322002985 and 1131322003003.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 17996798 + ... + 18059550.

It is an arithmetic number, because the mean of its divisors is an integer number (54976269240).

Almost surely, 2^{1131322003022} is an apocalyptic number.

1131322003022 is a deficient number, since it is larger than the sum of its proper divisors (627918612658).

1131322003022 is a wasteful number, since it uses less digits than its factorization.

1131322003022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64028.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1131322003022 its reverse (2203002231311), we get a palindrome (3334324234333).

The spelling of 1131322003022 in words is "one trillion, one hundred thirty-one billion, three hundred twenty-two million, three thousand, twenty-two".