1122425503 has 2 divisors, whose sum is σ = 1122425504. Its totient is φ = 1122425502.

The previous prime is 1122425501. The next prime is 1122425533. The reversal of 1122425503 is 3055242211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122425503 - 2¹ = 1122425501 is a prime.

Together with 1122425501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122425501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561212751 + 561212752.

It is an arithmetic number, because the mean of its divisors is an integer number (561212752).

Almost surely, 2^1122425503 is an apocalyptic number.

1122425503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122425503 is an equidigital number, since it uses as much as digits as its factorization.

1122425503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1122425503 is about 33502.6193453587. The cubic root of 1122425503 is about 1039.2479471168.

Adding to 1122425503 its reverse (3055242211), we get a palindrome (4177667714).

The spelling of 1122425503 in words is "one billion, one hundred twenty-two million, four hundred twenty-five thousand, five hundred three".