141320001 has 4 divisors (see below), whose sum is σ = 188426672. Its totient is φ = 94213332.

The previous prime is 141319949. The next prime is 141320029. The reversal of 141320001 is 100023141.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 100023141 = 3 ⋅33341047.

It is not a de Polignac number, because 141320001 - 2¹⁹ = 140795713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141320701) 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 3 ways as a sum of consecutive naturals, for example, 23553331 + ... + 23553336.

It is an arithmetic number, because the mean of its divisors is an integer number (47106668).

Almost surely, 2^141320001 is an apocalyptic number.

It is an amenable number.

141320001 is a deficient number, since it is larger than the sum of its proper divisors (47106671).

141320001 is an equidigital number, since it uses as much as digits as its factorization.

141320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47106670.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 141320001 is about 11887.8089234308. The cubic root of 141320001 is about 520.8762359169.

Adding to 141320001 its reverse (100023141), we get a palindrome (241343142).

The spelling of 141320001 in words is "one hundred forty-one million, three hundred twenty thousand, one".