141245233 has 4 divisors (see below), whose sum is σ = 143639280. Its totient is φ = 138851188.

The previous prime is 141245213. The next prime is 141245263. The reversal of 141245233 is 332542141.

141245233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141245233 - 2⁵ = 141245201 is a prime.

It is a super-4 number, since 4×141245233⁴ (a number of 34 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141245198 and 141245207.

It is not an unprimeable number, because it can be changed into a prime (141245213) 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, 1196935 + ... + 1197052.

It is an arithmetic number, because the mean of its divisors is an integer number (35909820).

Almost surely, 2^141245233 is an apocalyptic number.

It is an amenable number.

141245233 is a deficient number, since it is larger than the sum of its proper divisors (2394047).

141245233 is an equidigital number, since it uses as much as digits as its factorization.

141245233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394046.

The product of its digits is 2880, while the sum is 25.

The square root of 141245233 is about 11884.6637731153. The cubic root of 141245233 is about 520.7843599278.

Adding to 141245233 its reverse (332542141), we get a palindrome (473787374).

The spelling of 141245233 in words is "one hundred forty-one million, two hundred forty-five thousand, two hundred thirty-three".