141322131 has 8 divisors (see below), whose sum is σ = 209366160. Its totient is φ = 94214736.

The previous prime is 141322099. The next prime is 141322147. The reversal of 141322131 is 131223141.

141322131 is a `hidden beast` number, since 1 + 413 + 221 + 31 = 666.

141322131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141322131 - 2⁵ = 141322099 is a prime.

It is a super-3 number, since 3×141322131³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (141322031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2617050 + ... + 2617103.

It is an arithmetic number, because the mean of its divisors is an integer number (26170770).

Almost surely, 2^141322131 is an apocalyptic number.

141322131 is a deficient number, since it is larger than the sum of its proper divisors (68044029).

141322131 is an equidigital number, since it uses as much as digits as its factorization.

141322131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5234162 (or 5234156 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 141322131 is about 11887.8985106704. The cubic root of 141322131 is about 520.8788528166.

Adding to 141322131 its reverse (131223141), we get a palindrome (272545272).

The spelling of 141322131 in words is "one hundred forty-one million, three hundred twenty-two thousand, one hundred thirty-one".