11200000021110 has 96 divisors (see below), whose sum is σ = 29800096099488. Its totient is φ = 2916926691840.

The previous prime is 11200000021069. The next prime is 11200000021121. The reversal of 11200000021110 is 1112000000211.

It is a happy number.

11200000021110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11200000021092 and 11200000021101.

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, 41401890 + ... + 41671530.

It is an arithmetic number, because the mean of its divisors is an integer number (310417667703).

Almost surely, 2^{11200000021110} is an apocalyptic number.

11200000021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11200000021110 is an abundant number, since it is smaller than the sum of its proper divisors (18600096078378).

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

11200000021110 is a wasteful number, since it uses less digits than its factorization.

11200000021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280430 (or 280427 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11200000021110 its reverse (1112000000211), we get a palindrome (12312000021321).

The spelling of 11200000021110 in words is "eleven trillion, two hundred billion, twenty-one thousand, one hundred ten".