2143232053 has 8 divisors (see below), whose sum is σ = 2294272800. Its totient is φ = 1996015248.

The previous prime is 2143232029. The next prime is 2143232083. The reversal of 2143232053 is 3502323412.

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 2143232053 - 2¹³ = 2143223861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143232083) 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 7 ways as a sum of consecutive naturals, for example, 954826 + ... + 957067.

It is an arithmetic number, because the mean of its divisors is an integer number (286784100).

Almost surely, 2^2143232053 is an apocalyptic number.

It is an amenable number.

2143232053 is a deficient number, since it is larger than the sum of its proper divisors (151040747).

2143232053 is a wasteful number, since it uses less digits than its factorization.

2143232053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911971.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2143232053 is about 46295.0543038887. The cubic root of 2143232053 is about 1289.3071721836.

Adding to 2143232053 its reverse (3502323412), we get a palindrome (5645555465).

The spelling of 2143232053 in words is "two billion, one hundred forty-three million, two hundred thirty-two thousand, fifty-three".