141042113 has 4 divisors (see below), whose sum is σ = 144854100. Its totient is φ = 137230128.

The previous prime is 141042103. The next prime is 141042133. The reversal of 141042113 is 311240141.

It is a happy number.

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 124166449 + 16875664 = 11143^2 + 4108^2 .

It is a cyclic number.

It is not a de Polignac number, because 141042113 - 2²⁰ = 139993537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 141042091 and 141042100.

It is not an unprimeable number, because it can be changed into a prime (141042103) 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, 1905938 + ... + 1906011.

It is an arithmetic number, because the mean of its divisors is an integer number (36213525).

Almost surely, 2^141042113 is an apocalyptic number.

It is an amenable number.

141042113 is a deficient number, since it is larger than the sum of its proper divisors (3811987).

141042113 is an equidigital number, since it uses as much as digits as its factorization.

141042113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3811986.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 141042113 is about 11876.1152318424. The cubic root of 141042113 is about 520.5345993648.

Adding to 141042113 its reverse (311240141), we get a palindrome (452282254).

The spelling of 141042113 in words is "one hundred forty-one million, forty-two thousand, one hundred thirteen".