109881451200 has 168 divisors, whose sum is σ = 376177137408. Its totient is φ = 28027704320.

The previous prime is 109881451159. The next prime is 109881451217. The reversal of 109881451200 is 2154188901.

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 23 ways as a sum of consecutive naturals, for example, 387252 + ... + 608051.

Almost surely, 2^109881451200 is an apocalyptic number.

109881451200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109881451200 is an abundant number, since it is smaller than the sum of its proper divisors (266295686208).

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

109881451200 is a wasteful number, since it uses less digits than its factorization.

109881451200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995351 (or 995336 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 39.

The spelling of 109881451200 in words is "one hundred nine billion, eight hundred eighty-one million, four hundred fifty-one thousand, two hundred".