11031323302100 has 18 divisors (see below), whose sum is σ = 23937971565774. Its totient is φ = 4412529320800.

The previous prime is 11031323302067. The next prime is 11031323302117. The reversal of 11031323302100 is 120332313011.

It can be written as a sum of positive squares in 3 ways, for example, as 577314275344 + 10454009026756 = 759812^2 + 3233266^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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 5 ways as a sum of consecutive naturals, for example, 55156616411 + ... + 55156616610.

Almost surely, 2^{11031323302100} is an apocalyptic number.

11031323302100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11031323302100 is an abundant number, since it is smaller than the sum of its proper divisors (12906648263674).

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

11031323302100 is a wasteful number, since it uses less digits than its factorization.

11031323302100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110313233035 (or 110313233028 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11031323302100 its reverse (120332313011), we get a palindrome (11151655615111).

The spelling of 11031323302100 in words is "eleven trillion, thirty-one billion, three hundred twenty-three million, three hundred two thousand, one hundred".