141243204323 has 16 divisors (see below), whose sum is σ = 156021096000. Its totient is φ = 127032606720.

The previous prime is 141243204313. The next prime is 141243204343. The reversal of 141243204323 is 323402342141.

It is a cyclic number.

It is not a de Polignac number, because 141243204323 - 2⁶ = 141243204259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141243204313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237578 + ... + 582176.

It is an arithmetic number, because the mean of its divisors is an integer number (9751318500).

Almost surely, 2^141243204323 is an apocalyptic number.

141243204323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

141243204323 is a deficient number, since it is larger than the sum of its proper divisors (14777891677).

141243204323 is a wasteful number, since it uses less digits than its factorization.

141243204323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345422.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 141243204323 its reverse (323402342141), we get a palindrome (464645546464).

The spelling of 141243204323 in words is "one hundred forty-one billion, two hundred forty-three million, two hundred four thousand, three hundred twenty-three".