1100313302221 has 32 divisors (see below), whose sum is σ = 1328905453568. Its totient is φ = 891038776320.

The previous prime is 1100313302219. The next prime is 1100313302233. The reversal of 1100313302221 is 1222033130011.

It is not a de Polignac number, because 1100313302221 - 2¹ = 1100313302219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100313302201) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 19688500 + ... + 19744306.

It is an arithmetic number, because the mean of its divisors is an integer number (41528295424).

Almost surely, 2^{1100313302221} is an apocalyptic number.

It is an amenable number.

1100313302221 is a deficient number, since it is larger than the sum of its proper divisors (228592151347).

1100313302221 is a wasteful number, since it uses less digits than its factorization.

1100313302221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58001.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1100313302221 its reverse (1222033130011), we get a palindrome (2322346432232).

The spelling of 1100313302221 in words is "one trillion, one hundred billion, three hundred thirteen million, three hundred two thousand, two hundred twenty-one".