2140032301 has 16 divisors (see below), whose sum is σ = 2602013760. Its totient is φ = 1734670080.

The previous prime is 2140032287. The next prime is 2140032311. The reversal of 2140032301 is 1032300412.

It is a happy number.

It is not a de Polignac number, because 2140032301 - 2¹¹ = 2140030253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140032311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297606 + ... + 304711.

It is an arithmetic number, because the mean of its divisors is an integer number (162625860).

Almost surely, 2^2140032301 is an apocalyptic number.

It is an amenable number.

2140032301 is a deficient number, since it is larger than the sum of its proper divisors (461981459).

2140032301 is a wasteful number, since it uses less digits than its factorization.

2140032301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602364.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2140032301 is about 46260.4831470662. The cubic root of 2140032301 is about 1288.6652261490.

Adding to 2140032301 its reverse (1032300412), we get a palindrome (3172332713).

The spelling of 2140032301 in words is "two billion, one hundred forty million, thirty-two thousand, three hundred one".