141302121 has 8 divisors (see below), whose sum is σ = 188691360. Its totient is φ = 94057152.

The previous prime is 141302111. The next prime is 141302137. The reversal of 141302121 is 121203141.

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

It is not a de Polignac number, because 141302121 - 2⁵ = 141302089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141302121.

It is not an unprimeable number, because it can be changed into a prime (141302101) 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, 33760 + ... + 37713.

It is an arithmetic number, because the mean of its divisors is an integer number (23586420).

Almost surely, 2^141302121 is an apocalyptic number.

It is an amenable number.

141302121 is a deficient number, since it is larger than the sum of its proper divisors (47389239).

141302121 is an equidigital number, since it uses as much as digits as its factorization.

141302121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72135.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 141302121 is about 11887.0568687123. The cubic root of 141302121 is about 520.8542676656.

Adding to 141302121 its reverse (121203141), we get a palindrome (262505262).

The spelling of 141302121 in words is "one hundred forty-one million, three hundred two thousand, one hundred twenty-one".