141121042231243 has 8 divisors (see below), whose sum is σ = 141151699062000. Its totient is φ = 141090387537120.

The previous prime is 141121042231229. The next prime is 141121042231331. The reversal of 141121042231243 is 342132240121141.

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 141121042231243 - 2⁹ = 141121042230731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141121042231223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135312153 + ... + 136351093.

It is an arithmetic number, because the mean of its divisors is an integer number (17643962382750).

Almost surely, 2^{141121042231243} is an apocalyptic number.

141121042231243 is a deficient number, since it is larger than the sum of its proper divisors (30656830757).

141121042231243 is a wasteful number, since it uses less digits than its factorization.

141121042231243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068317.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 141121042231243 its reverse (342132240121141), we get a palindrome (483253282352384).

The spelling of 141121042231243 in words is "one hundred forty-one trillion, one hundred twenty-one billion, forty-two million, two hundred thirty-one thousand, two hundred forty-three".