141212042040323 has 4 divisors (see below), whose sum is σ = 141212226145920. Its totient is φ = 141211857934728.

The previous prime is 141212042040317. The next prime is 141212042040361. The reversal of 141212042040323 is 323040240212141.

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

It is a cyclic number.

It is not a de Polignac number, because 141212042040323 - 2¹² = 141212042036227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141212042040623) 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, 90897440 + ... + 92437917.

It is an arithmetic number, because the mean of its divisors is an integer number (35303056536480).

Almost surely, 2^{141212042040323} is an apocalyptic number.

141212042040323 is a deficient number, since it is larger than the sum of its proper divisors (184105597).

141212042040323 is an equidigital number, since it uses as much as digits as its factorization.

141212042040323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184105596.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 141212042040323 its reverse (323040240212141), we get a palindrome (464252282252464).

The spelling of 141212042040323 in words is "one hundred forty-one trillion, two hundred twelve billion, forty-two million, forty thousand, three hundred twenty-three".