2042223089 has 2 divisors, whose sum is σ = 2042223090. Its totient is φ = 2042223088.

The previous prime is 2042223031. The next prime is 2042223101. The reversal of 2042223089 is 9803222402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1990498225 + 51724864 = 44615^2 + 7192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2042223089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2042123089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021111544 + 1021111545.

It is an arithmetic number, because the mean of its divisors is an integer number (1021111545).

Almost surely, 2^2042223089 is an apocalyptic number.

It is an amenable number.

2042223089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042223089 is an equidigital number, since it uses as much as digits as its factorization.

2042223089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2042223089 is about 45190.9624703878. The cubic root of 2042223089 is about 1268.7256709354.

The spelling of 2042223089 in words is "two billion, forty-two million, two hundred twenty-three thousand, eighty-nine".