110985881160 has 128 divisors (see below), whose sum is σ = 415116057600. Its totient is φ = 23061999360.

The previous prime is 110985881159. The next prime is 110985881161. The reversal of 110985881160 is 61188589011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110985881159) and next prime (110985881161).

It is not an unprimeable number, because it can be changed into a prime (110985881161) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5996490 + ... + 6014969.

It is an arithmetic number, because the mean of its divisors is an integer number (3243094200).

Almost surely, 2^110985881160 is an apocalyptic number.

110985881160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110985881160 is an abundant number, since it is smaller than the sum of its proper divisors (304130176440).

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

110985881160 is a wasteful number, since it uses less digits than its factorization.

110985881160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12011491 (or 12011487 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 48.

The spelling of 110985881160 in words is "one hundred ten billion, nine hundred eighty-five million, eight hundred eighty-one thousand, one hundred sixty".