110889012 has 36 divisors (see below), whose sum is σ = 280180320. Its totient is φ = 34119072.

The previous prime is 110888951. The next prime is 110889013. The reversal of 110889012 is 210988011.

It is a super-2 number, since 2×110889012² = 24592745964672288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110889013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25312 + ... + 29367.

Almost surely, 2^110889012 is an apocalyptic number.

110889012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110889012 is an abundant number, since it is smaller than the sum of its proper divisors (169291308).

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

110889012 is a wasteful number, since it uses less digits than its factorization.

110889012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54712 (or 54697 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 30.

The square root of 110889012 is about 10530.3851781404. The cubic root of 110889012 is about 480.4293207543.

It can be divided in two parts, 11088 and 9012, that added together give a triangular number (20100 = T₂₀₀).

The spelling of 110889012 in words is "one hundred ten million, eight hundred eighty-nine thousand, twelve".