2241553001 has 2 divisors, whose sum is σ = 2241553002. Its totient is φ = 2241553000.

The previous prime is 2241552997. The next prime is 2241553007. The reversal of 2241553001 is 1003551422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2162343001 + 79210000 = 46501^2 + 8900^2 .

It is a cyclic number.

It is not a de Polignac number, because 2241553001 - 2² = 2241552997 is a prime.

It is not a weakly prime, because it can be changed into another prime (2241553007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120776500 + 1120776501.

It is an arithmetic number, because the mean of its divisors is an integer number (1120776501).

Almost surely, 2^2241553001 is an apocalyptic number.

It is an amenable number.

2241553001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241553001 is an equidigital number, since it uses as much as digits as its factorization.

2241553001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2241553001 is about 47345.0419896318. The cubic root of 2241553001 is about 1308.7288333442.

The spelling of 2241553001 in words is "two billion, two hundred forty-one million, five hundred fifty-three thousand, one".