112154341 has 4 divisors (see below), whose sum is σ = 120781612. Its totient is φ = 103527072.

The previous prime is 112154333. The next prime is 112154377. The reversal of 112154341 is 143451211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17189316 + 94965025 = 4146^2 + 9745^2 .

It is a cyclic number.

It is not a de Polignac number, because 112154341 - 2³ = 112154333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112154381) 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 3 ways as a sum of consecutive naturals, for example, 4313616 + ... + 4313641.

It is an arithmetic number, because the mean of its divisors is an integer number (30195403).

Almost surely, 2^112154341 is an apocalyptic number.

It is an amenable number.

112154341 is a deficient number, since it is larger than the sum of its proper divisors (8627271).

112154341 is an equidigital number, since it uses as much as digits as its factorization.

112154341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8627270.

The product of its digits is 480, while the sum is 22.

The square root of 112154341 is about 10590.2946606787. The cubic root of 112154341 is about 482.2497701135.

The spelling of 112154341 in words is "one hundred twelve million, one hundred fifty-four thousand, three hundred forty-one".