1122235463 has 2 divisors, whose sum is σ = 1122235464. Its totient is φ = 1122235462.

The previous prime is 1122235459. The next prime is 1122235469. The reversal of 1122235463 is 3645322211.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3645322211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1122235463 - 2² = 1122235459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122235469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561117731 + 561117732.

It is an arithmetic number, because the mean of its divisors is an integer number (561117732).

Almost surely, 2^1122235463 is an apocalyptic number.

1122235463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122235463 is an equidigital number, since it uses as much as digits as its factorization.

1122235463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 1122235463 is about 33499.7830291481. The cubic root of 1122235463 is about 1039.1892914565.

Adding to 1122235463 its reverse (3645322211), we get a palindrome (4767557674).

The spelling of 1122235463 in words is "one billion, one hundred twenty-two million, two hundred thirty-five thousand, four hundred sixty-three".