11210231120 has 80 divisors (see below), whose sum is σ = 30105805248. Its totient is φ = 3836651520.

The previous prime is 11210231089. The next prime is 11210231143. The reversal of 11210231120 is 2113201211.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 11210231095 and 11210231104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359714 + ... + 389633.

Almost surely, 2^11210231120 is an apocalyptic number.

11210231120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210231120 is an abundant number, since it is smaller than the sum of its proper divisors (18895574128).

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

11210231120 is a wasteful number, since it uses less digits than its factorization.

11210231120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749388 (or 749382 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11210231120 its reverse (2113201211), we get a palindrome (13323432331).

The spelling of 11210231120 in words is "eleven billion, two hundred ten million, two hundred thirty-one thousand, one hundred twenty".