141024121 has 8 divisors (see below), whose sum is σ = 161267904. Its totient is φ = 120804720.

The previous prime is 141024097. The next prime is 141024157. The reversal of 141024121 is 121420141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141024121 - 2⁵ = 141024089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141024095 and 141024104.

It is not an unprimeable number, because it can be changed into a prime (141024161) 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 7 ways as a sum of consecutive naturals, for example, 8706 + ... + 18916.

It is an arithmetic number, because the mean of its divisors is an integer number (20158488).

Almost surely, 2^141024121 is an apocalyptic number.

It is an amenable number.

141024121 is a deficient number, since it is larger than the sum of its proper divisors (20243783).

141024121 is a wasteful number, since it uses less digits than its factorization.

141024121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12191.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 141024121 is about 11875.3577209278. The cubic root of 141024121 is about 520.5124644705.

Adding to 141024121 its reverse (121420141), we get a palindrome (262444262).

The spelling of 141024121 in words is "one hundred forty-one million, twenty-four thousand, one hundred twenty-one".