2301312141 has 20 divisors (see below), whose sum is σ = 3517715872. Its totient is φ = 1498526568.

The previous prime is 2301312109. The next prime is 2301312157. The reversal of 2301312141 is 1412131032.

It is not a de Polignac number, because 2301312141 - 2⁵ = 2301312109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301312241) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 326881 + ... + 333846.

Almost surely, 2^2301312141 is an apocalyptic number.

It is an amenable number.

2301312141 is a deficient number, since it is larger than the sum of its proper divisors (1216403731).

2301312141 is an equidigital number, since it uses as much as digits as its factorization.

2301312141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660782 (or 660773 counting only the distinct ones).

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

The square root of 2301312141 is about 47971.9932981735. The cubic root of 2301312141 is about 1320.2570935182.

Adding to 2301312141 its reverse (1412131032), we get a palindrome (3713443173).

The spelling of 2301312141 in words is "two billion, three hundred one million, three hundred twelve thousand, one hundred forty-one".