11102322100020 has 96 divisors (see below), whose sum is σ = 31978426572288. Its totient is φ = 2875933412352.

The previous prime is 11102322099977. The next prime is 11102322100049. The reversal of 11102322100020 is 2000122320111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

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, 2682972 + ... + 5422451.

It is an arithmetic number, because the mean of its divisors is an integer number (333108610128).

Almost surely, 2^{11102322100020} is an apocalyptic number.

11102322100020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102322100020 is an abundant number, since it is smaller than the sum of its proper divisors (20876104472268).

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

11102322100020 is a wasteful number, since it uses less digits than its factorization.

11102322100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8106089 (or 8106087 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11102322100020 its reverse (2000122320111), we get a palindrome (13102444420131).

The spelling of 11102322100020 in words is "eleven trillion, one hundred two billion, three hundred twenty-two million, one hundred thousand, twenty".