141211300223443 has 4 divisors (see below), whose sum is σ = 141211444418128. Its totient is φ = 141211156028760.

The previous prime is 141211300223417. The next prime is 141211300223447. The reversal of 141211300223443 is 344322003112141.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141211300223443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141211300223447) 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, 70618263 + ... + 72590368.

It is an arithmetic number, because the mean of its divisors is an integer number (35302861104532).

Almost surely, 2^{141211300223443} is an apocalyptic number.

141211300223443 is a deficient number, since it is larger than the sum of its proper divisors (144194685).

141211300223443 is an equidigital number, since it uses as much as digits as its factorization.

141211300223443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144194684.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 141211300223443 its reverse (344322003112141), we get a palindrome (485533303335584).

The spelling of 141211300223443 in words is "one hundred forty-one trillion, two hundred eleven billion, three hundred million, two hundred twenty-three thousand, four hundred forty-three".