141331223 has 8 divisors (see below), whose sum is σ = 157940496. Its totient is φ = 125348800.

The previous prime is 141331189. The next prime is 141331241. The reversal of 141331223 is 322133141.

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 141331223 - 2¹⁴ = 141314839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141331195 and 141331204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141331273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156236 + ... + 157137.

It is an arithmetic number, because the mean of its divisors is an integer number (19742562).

Almost surely, 2^141331223 is an apocalyptic number.

141331223 is a deficient number, since it is larger than the sum of its proper divisors (16609273).

141331223 is a wasteful number, since it uses less digits than its factorization.

141331223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313425.

The product of its digits is 432, while the sum is 20.

The square root of 141331223 is about 11888.2809102073. The cubic root of 141331223 is about 520.8900228741.

Adding to 141331223 its reverse (322133141), we get a palindrome (463464364).

The spelling of 141331223 in words is "one hundred forty-one million, three hundred thirty-one thousand, two hundred twenty-three".