1122403433 has 4 divisors (see below), whose sum is σ = 1141427280. Its totient is φ = 1103379588.

The previous prime is 1122403423. The next prime is 1122403483. The reversal of 1122403433 is 3343042211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1122403433 - 2⁴ = 1122403417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122403399 and 1122403408.

It is not an unprimeable number, because it can be changed into a prime (1122403423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9511835 + ... + 9511952.

It is an arithmetic number, because the mean of its divisors is an integer number (285356820).

Almost surely, 2^1122403433 is an apocalyptic number.

It is an amenable number.

1122403433 is a deficient number, since it is larger than the sum of its proper divisors (19023847).

1122403433 is an equidigital number, since it uses as much as digits as its factorization.

1122403433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19023846.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1122403433 is about 33502.2899665083. The cubic root of 1122403433 is about 1039.2411355727.

Adding to 1122403433 its reverse (3343042211), we get a palindrome (4465445644).

The spelling of 1122403433 in words is "one billion, one hundred twenty-two million, four hundred three thousand, four hundred thirty-three".