11211344110 has 32 divisors (see below), whose sum is σ = 21395975040. Its totient is φ = 4215117312.

The previous prime is 11211344057. The next prime is 11211344113. The reversal of 11211344110 is 1144311211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11211344113) by changing a digit.

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, 85131 + ... + 172249.

It is an arithmetic number, because the mean of its divisors is an integer number (668624220).

Almost surely, 2^11211344110 is an apocalyptic number.

11211344110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11211344110 is a deficient number, since it is larger than the sum of its proper divisors (10184630930).

11211344110 is a wasteful number, since it uses less digits than its factorization.

11211344110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87900.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11211344110 its reverse (1144311211), we get a palindrome (12355655321).

The spelling of 11211344110 in words is "eleven billion, two hundred eleven million, three hundred forty-four thousand, one hundred ten".