2421142001 has 2 divisors, whose sum is σ = 2421142002. Its totient is φ = 2421142000.

The previous prime is 2421141991. The next prime is 2421142079. The reversal of 2421142001 is 1002411242.

2421142001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1580142001 + 841000000 = 39751^2 + 29000^2 .

It is a cyclic number.

It is not a de Polignac number, because 2421142001 - 2²² = 2416947697 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2421142901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210571000 + 1210571001.

It is an arithmetic number, because the mean of its divisors is an integer number (1210571001).

Almost surely, 2^2421142001 is an apocalyptic number.

It is an amenable number.

2421142001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421142001 is an equidigital number, since it uses as much as digits as its factorization.

2421142001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2421142001 is about 49205.1013717074. The cubic root of 2421142001 is about 1342.7858432595.

Adding to 2421142001 its reverse (1002411242), we get a palindrome (3423553243).

The spelling of 2421142001 in words is "two billion, four hundred twenty-one million, one hundred forty-two thousand, one".