1122434023 has 2 divisors, whose sum is σ = 1122434024. Its totient is φ = 1122434022.

The previous prime is 1122434021. The next prime is 1122434029. The reversal of 1122434023 is 3204342211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122434023 - 2¹ = 1122434021 is a prime.

Together with 1122434021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1122433985 and 1122434003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122434021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561217011 + 561217012.

It is an arithmetic number, because the mean of its divisors is an integer number (561217012).

Almost surely, 2^1122434023 is an apocalyptic number.

1122434023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122434023 is an equidigital number, since it uses as much as digits as its factorization.

1122434023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1122434023 is about 33502.7464993543. The cubic root of 1122434023 is about 1039.2505766514.

Adding to 1122434023 its reverse (3204342211), we get a palindrome (4326776234).

The spelling of 1122434023 in words is "one billion, one hundred twenty-two million, four hundred thirty-four thousand, twenty-three".