1123433223422 has 32 divisors (see below), whose sum is σ = 1729741837824. Its totient is φ = 547106580000.

The previous prime is 1123433223421. The next prime is 1123433223443. The reversal of 1123433223422 is 2243223343211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123433223421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2962913 + ... + 3320499.

It is an arithmetic number, because the mean of its divisors is an integer number (54054432432).

Almost surely, 2^{1123433223422} is an apocalyptic number.

1123433223422 is a deficient number, since it is larger than the sum of its proper divisors (606308614402).

1123433223422 is a wasteful number, since it uses less digits than its factorization.

1123433223422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357944.

The product of its digits is 41472, while the sum is 32.

Adding to 1123433223422 its reverse (2243223343211), we get a palindrome (3366656566633).

The spelling of 1123433223422 in words is "one trillion, one hundred twenty-three billion, four hundred thirty-three million, two hundred twenty-three thousand, four hundred twenty-two".