141223210231 has 2 divisors, whose sum is σ = 141223210232. Its totient is φ = 141223210230.

The previous prime is 141223210213. The next prime is 141223210273. The reversal of 141223210231 is 132012322141.

Together with previous prime (141223210213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141223210231 - 2²⁵ = 141189655799 is a prime.

It is a super-2 number, since 2×141223210231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141223210211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70611605115 + 70611605116.

It is an arithmetic number, because the mean of its divisors is an integer number (70611605116).

Almost surely, 2^141223210231 is an apocalyptic number.

141223210231 is a deficient number, since it is larger than the sum of its proper divisors (1).

141223210231 is an equidigital number, since it uses as much as digits as its factorization.

141223210231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 141223210231 its reverse (132012322141), we get a palindrome (273235532372).

The spelling of 141223210231 in words is "one hundred forty-one billion, two hundred twenty-three million, two hundred ten thousand, two hundred thirty-one".