111360148 has 6 divisors (see below), whose sum is σ = 194880266. Its totient is φ = 55680072.

The previous prime is 111360131. The next prime is 111360169. The reversal of 111360148 is 841063111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 90402064 + 20958084 = 9508^2 + 4578^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13920015 + ... + 13920022.

Almost surely, 2^111360148 is an apocalyptic number.

It is an amenable number.

111360148 is a deficient number, since it is larger than the sum of its proper divisors (83520118).

111360148 is a wasteful number, since it uses less digits than its factorization.

111360148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27840041 (or 27840039 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 111360148 is about 10552.7317790229. The cubic root of 111360148 is about 481.1087621065.

The spelling of 111360148 in words is "one hundred eleven million, three hundred sixty thousand, one hundred forty-eight".