1425022411 has 2 divisors, whose sum is σ = 1425022412. Its totient is φ = 1425022410.

The previous prime is 1425022393. The next prime is 1425022421. The reversal of 1425022411 is 1142205241.

It is a strong prime.

It is an emirp because it is prime and its reverse (1142205241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1425022411 - 2⁷ = 1425022283 is a prime.

It is not a weakly prime, because it can be changed into another prime (1425022421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712511205 + 712511206.

It is an arithmetic number, because the mean of its divisors is an integer number (712511206).

Almost surely, 2^1425022411 is an apocalyptic number.

1425022411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425022411 is an equidigital number, since it uses as much as digits as its factorization.

1425022411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1425022411 is about 37749.4690161332. The cubic root of 1425022411 is about 1125.3144565568.

Adding to 1425022411 its reverse (1142205241), we get a palindrome (2567227652).

The spelling of 1425022411 in words is "one billion, four hundred twenty-five million, twenty-two thousand, four hundred eleven".