2032143245 has 16 divisors (see below), whose sum is σ = 2751995520. Its totient is φ = 1426958400.

The previous prime is 2032143241. The next prime is 2032143259. The reversal of 2032143245 is 5423412302.

It is not a de Polignac number, because 2032143245 - 2² = 2032143241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032143241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635441 + ... + 638630.

It is an arithmetic number, because the mean of its divisors is an integer number (171999720).

Almost surely, 2^2032143245 is an apocalyptic number.

It is an amenable number.

2032143245 is a deficient number, since it is larger than the sum of its proper divisors (719852275).

2032143245 is a wasteful number, since it uses less digits than its factorization.

2032143245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274116.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2032143245 is about 45079.2995176278. The cubic root of 2032143245 is about 1266.6348685077.

Adding to 2032143245 its reverse (5423412302), we get a palindrome (7455555547).

The spelling of 2032143245 in words is "two billion, thirty-two million, one hundred forty-three thousand, two hundred forty-five".