11011021330100 has 36 divisors (see below), whose sum is σ = 26066090496768. Its totient is φ = 4004007756000.

The previous prime is 11011021330091. The next prime is 11011021330103. The reversal of 11011021330100 is 103312011011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011021330103) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5005008596 + ... + 5005010795.

Almost surely, 2^{11011021330100} is an apocalyptic number.

11011021330100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011021330100 is an abundant number, since it is smaller than the sum of its proper divisors (15055069166668).

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

11011021330100 is a wasteful number, since it uses less digits than its factorization.

11011021330100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010019416 (or 10010019409 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11011021330100 its reverse (103312011011), we get a palindrome (11114333341111).

It can be divided in two parts, 1101 and 1021330100, that added together give a palindrome (1021331201).

The spelling of 11011021330100 in words is "eleven trillion, eleven billion, twenty-one million, three hundred thirty thousand, one hundred".