112003141 has 4 divisors (see below), whose sum is σ = 112650732. Its totient is φ = 111355552.

The previous prime is 112003109. The next prime is 112003147. The reversal of 112003141 is 141300211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141300211 = 13 ⋅10869247.

It can be written as a sum of positive squares in 2 ways, for example, as 96628900 + 15374241 = 9830^2 + 3921^2 .

It is a cyclic number.

It is not a de Polignac number, because 112003141 - 2⁵ = 112003109 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 (112003147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323536 + ... + 323881.

It is an arithmetic number, because the mean of its divisors is an integer number (28162683).

Almost surely, 2^112003141 is an apocalyptic number.

It is an amenable number.

112003141 is a deficient number, since it is larger than the sum of its proper divisors (647591).

112003141 is an equidigital number, since it uses as much as digits as its factorization.

112003141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647590.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 112003141 is about 10583.1536415191. The cubic root of 112003141 is about 482.0329588982.

Adding to 112003141 its reverse (141300211), we get a palindrome (253303352).

It can be divided in two parts, 11200 and 3141, that added together give a palindrome (14341).

The spelling of 112003141 in words is "one hundred twelve million, three thousand, one hundred forty-one".