2034242000221 has 2 divisors, whose sum is σ = 2034242000222. Its totient is φ = 2034242000220.

The previous prime is 2034242000213. The next prime is 2034242000269. The reversal of 2034242000221 is 1220002424302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2009377125625 + 24864874596 = 1417525^2 + 157686^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034242000221 - 2³ = 2034242000213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2034242000192 and 2034242000201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034242000281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017121000110 + 1017121000111.

It is an arithmetic number, because the mean of its divisors is an integer number (1017121000111).

Almost surely, 2^{2034242000221} is an apocalyptic number.

It is an amenable number.

2034242000221 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034242000221 is an equidigital number, since it uses as much as digits as its factorization.

2034242000221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2034242000221 its reverse (1220002424302), we get a palindrome (3254244424523).

The spelling of 2034242000221 in words is "two trillion, thirty-four billion, two hundred forty-two million, two hundred twenty-one", and thus it is an aban number.