1101323321022 has 64 divisors (see below), whose sum is σ = 2344076755200. Its totient is φ = 343757846016.

The previous prime is 1101323320991. The next prime is 1101323321029. The reversal of 1101323321022 is 2201233231011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101323321022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101323321029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35850193 + ... + 35880899.

It is an arithmetic number, because the mean of its divisors is an integer number (36626199300).

Almost surely, 2^{1101323321022} is an apocalyptic number.

1101323321022 is an abundant number, since it is smaller than the sum of its proper divisors (1242753434178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101323321022 is a wasteful number, since it uses less digits than its factorization.

1101323321022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32505.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1101323321022 its reverse (2201233231011), we get a palindrome (3302556552033).

The spelling of 1101323321022 in words is "one trillion, one hundred one billion, three hundred twenty-three million, three hundred twenty-one thousand, twenty-two".