141321601 has 8 divisors (see below), whose sum is σ = 148879520. Its totient is φ = 133775712.

The previous prime is 141321589. The next prime is 141321613. The reversal of 141321601 is 106123141.

It is an interprime number because it is at equal distance from previous prime (141321589) and next prime (141321613).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141321601 - 2⁵ = 141321569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141321671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31186 + ... + 35428.

It is an arithmetic number, because the mean of its divisors is an integer number (18609940).

Almost surely, 2^141321601 is an apocalyptic number.

It is an amenable number.

141321601 is a deficient number, since it is larger than the sum of its proper divisors (7557919).

141321601 is a wasteful number, since it uses less digits than its factorization.

141321601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6015.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 141321601 is about 11887.8762190729. The cubic root of 141321601 is about 520.8782016656.

Adding to 141321601 its reverse (106123141), we get a palindrome (247444742).

The spelling of 141321601 in words is "one hundred forty-one million, three hundred twenty-one thousand, six hundred one".