2243001220363 has 2 divisors, whose sum is σ = 2243001220364. Its totient is φ = 2243001220362.

The previous prime is 2243001220357. The next prime is 2243001220429. The reversal of 2243001220363 is 3630221003422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2243001220363 - 2²⁵ = 2242967665931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2243001220963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121500610181 + 1121500610182.

It is an arithmetic number, because the mean of its divisors is an integer number (1121500610182).

Almost surely, 2^{2243001220363} is an apocalyptic number.

2243001220363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243001220363 is an equidigital number, since it uses as much as digits as its factorization.

2243001220363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2243001220363 its reverse (3630221003422), we get a palindrome (5873222223785).

The spelling of 2243001220363 in words is "two trillion, two hundred forty-three billion, one million, two hundred twenty thousand, three hundred sixty-three".