111034144 has 24 divisors (see below), whose sum is σ = 235414620. Its totient is φ = 51246336.

The previous prime is 111034141. The next prime is 111034171. The reversal of 111034144 is 441430111.

It can be written as a sum of positive squares in 2 ways, for example, as 108409744 + 2624400 = 10412^2 + 1620^2 .

It is a super-2 number, since 2×111034144² = 24657162267625472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111034141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133039 + ... + 133870.

Almost surely, 2^111034144 is an apocalyptic number.

It is an amenable number.

111034144 is an abundant number, since it is smaller than the sum of its proper divisors (124380476).

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

111034144 is a wasteful number, since it uses less digits than its factorization.

111034144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266932 (or 266924 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 111034144 is about 10537.2740307918. The cubic root of 111034144 is about 480.6388253450.

Adding to 111034144 its reverse (441430111), we get a palindrome (552464255).

The spelling of 111034144 in words is "one hundred eleven million, thirty-four thousand, one hundred forty-four".