11210221130100 has 144 divisors (see below), whose sum is σ = 34103482237440. Its totient is φ = 2837590870400.

The previous prime is 11210221130089. The next prime is 11210221130111. The reversal of 11210221130100 is 103112201211.

It is an interprime number because it is at equal distance from previous prime (11210221130089) and next prime (11210221130111).

It is a super-3 number, since 3×11210221130100³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11210221130100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5297130 + ... + 7104929.

It is an arithmetic number, because the mean of its divisors is an integer number (236829737760).

Almost surely, 2^{11210221130100} is an apocalyptic number.

11210221130100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210221130100 is an abundant number, since it is smaller than the sum of its proper divisors (22893261107340).

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

11210221130100 is a wasteful number, since it uses less digits than its factorization.

11210221130100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12402230 (or 12402223 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11210221130100 its reverse (103112201211), we get a palindrome (11313333331311).

The spelling of 11210221130100 in words is "eleven trillion, two hundred ten billion, two hundred twenty-one million, one hundred thirty thousand, one hundred".