2242145327 has 2 divisors, whose sum is σ = 2242145328. Its totient is φ = 2242145326.

The previous prime is 2242145309. The next prime is 2242145383. The reversal of 2242145327 is 7235412422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2242145327 - 2⁶ = 2242145263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2242145293 and 2242145302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242145627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121072663 + 1121072664.

It is an arithmetic number, because the mean of its divisors is an integer number (1121072664).

Almost surely, 2^2242145327 is an apocalyptic number.

2242145327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242145327 is an equidigital number, since it uses as much as digits as its factorization.

2242145327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 32.

The square root of 2242145327 is about 47351.2969938522. The cubic root of 2242145327 is about 1308.8440995374.

Adding to 2242145327 its reverse (7235412422), we get a palindrome (9477557749).

The spelling of 2242145327 in words is "two billion, two hundred forty-two million, one hundred forty-five thousand, three hundred twenty-seven".