11200311110 has 32 divisors (see below), whose sum is σ = 21616709760. Its totient is φ = 4163208192.

The previous prime is 11200311103. The next prime is 11200311137. The reversal of 11200311110 is 1111300211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11200311091 and 11200311100.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 403559 + ... + 430418.

It is an arithmetic number, because the mean of its divisors is an integer number (675522180).

Almost surely, 2^11200311110 is an apocalyptic number.

11200311110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11200311110 is a deficient number, since it is larger than the sum of its proper divisors (10416398650).

11200311110 is a wasteful number, since it uses less digits than its factorization.

11200311110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834080.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11200311110 its reverse (1111300211), we get a palindrome (12311611321).

The spelling of 11200311110 in words is "eleven billion, two hundred million, three hundred eleven thousand, one hundred ten".