4142232001 has 2 divisors, whose sum is σ = 4142232002. Its totient is φ = 4142232000.

The previous prime is 4142231999. The next prime is 4142232007. The reversal of 4142232001 is 1002322414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3994366401 + 147865600 = 63201^2 + 12160^2 .

It is a cyclic number.

It is not a de Polignac number, because 4142232001 - 2¹ = 4142231999 is a prime.

Together with 4142231999, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4142232001.

It is not a weakly prime, because it can be changed into another prime (4142232007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071116000 + 2071116001.

It is an arithmetic number, because the mean of its divisors is an integer number (2071116001).

Almost surely, 2^4142232001 is an apocalyptic number.

It is an amenable number.

4142232001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142232001 is an equidigital number, since it uses as much as digits as its factorization.

4142232001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4142232001 is about 64360.1740286647. The cubic root of 4142232001 is about 1605.9972840749.

Adding to 4142232001 its reverse (1002322414), we get a palindrome (5144554415).

The spelling of 4142232001 in words is "four billion, one hundred forty-two million, two hundred thirty-two thousand, one".