141132443 has 2 divisors, whose sum is σ = 141132444. Its totient is φ = 141132442.

The previous prime is 141132391. The next prime is 141132479. The reversal of 141132443 is 344231141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141132443 - 2⁶ = 141132379 is a prime.

It is a super-3 number, since 3×141132443³ (a number of 25 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141132143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70566221 + 70566222.

It is an arithmetic number, because the mean of its divisors is an integer number (70566222).

Almost surely, 2^141132443 is an apocalyptic number.

141132443 is a deficient number, since it is larger than the sum of its proper divisors (1).

141132443 is an equidigital number, since it uses as much as digits as its factorization.

141132443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 141132443 is about 11879.9176343946. The cubic root of 141132443 is about 520.6457005931.

Adding to 141132443 its reverse (344231141), we get a palindrome (485363584).

The spelling of 141132443 in words is "one hundred forty-one million, one hundred thirty-two thousand, four hundred forty-three".