141333243 has 4 divisors (see below), whose sum is σ = 188444328. Its totient is φ = 94222160.

The previous prime is 141333221. The next prime is 141333251. The reversal of 141333243 is 342333141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342333141 = 3 ⋅114111047.

It is a cyclic number.

It is not a de Polignac number, because 141333243 - 2⁸ = 141332987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141333253) 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, 23555538 + ... + 23555543.

It is an arithmetic number, because the mean of its divisors is an integer number (47111082).

Almost surely, 2^141333243 is an apocalyptic number.

141333243 is a deficient number, since it is larger than the sum of its proper divisors (47111085).

141333243 is an equidigital number, since it uses as much as digits as its factorization.

141333243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47111084.

The product of its digits is 2592, while the sum is 24.

The square root of 141333243 is about 11888.3658675194. The cubic root of 141333243 is about 520.8925044980.

Adding to 141333243 its reverse (342333141), we get a palindrome (483666384).

The spelling of 141333243 in words is "one hundred forty-one million, three hundred thirty-three thousand, two hundred forty-three".