11120200100 has 36 divisors (see below), whose sum is σ = 24284568084. Its totient is φ = 4419742080.

The previous prime is 11120200097. The next prime is 11120200111. The reversal of 11120200100 is 100202111.

It can be written as a sum of positive squares in 6 ways, for example, as 106956964 + 11013243136 = 10342^2 + 104944^2 .

It is a super-3 number, since 3×11120200100³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 338447 + ... + 369846.

Almost surely, 2^11120200100 is an apocalyptic number.

11120200100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120200100 is an abundant number, since it is smaller than the sum of its proper divisors (13164367984).

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

11120200100 is a wasteful number, since it uses less digits than its factorization.

11120200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708464 (or 708457 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11120200100 its reverse (100202111), we get a palindrome (11220402211).

The spelling of 11120200100 in words is "eleven billion, one hundred twenty million, two hundred thousand, one hundred".