110012031200 has 72 divisors (see below), whose sum is σ = 277230381120. Its totient is φ = 42585292800.

The previous prime is 110012031191. The next prime is 110012031221. The reversal of 110012031200 is 2130210011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2193185 + ... + 2242784.

It is an arithmetic number, because the mean of its divisors is an integer number (3850421960).

Almost surely, 2^110012031200 is an apocalyptic number.

110012031200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012031200 is an abundant number, since it is smaller than the sum of its proper divisors (167218349920).

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

110012031200 is a wasteful number, since it uses less digits than its factorization.

110012031200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436020 (or 4436007 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 110012031200 its reverse (2130210011), we get a palindrome (112142241211).

The spelling of 110012031200 in words is "one hundred ten billion, twelve million, thirty-one thousand, two hundred".