1123043304022 has 8 divisors (see below), whose sum is σ = 1684658291400. Its totient is φ = 561490540224.

The previous prime is 1123043303971. The next prime is 1123043304049. The reversal of 1123043304022 is 2204033403211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1123043304022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15510747 + ... + 15582982.

It is an arithmetic number, because the mean of its divisors is an integer number (210582286425).

Almost surely, 2^{1123043304022} is an apocalyptic number.

1123043304022 is a deficient number, since it is larger than the sum of its proper divisors (561614987378).

1123043304022 is a wasteful number, since it uses less digits than its factorization.

1123043304022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31111790.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1123043304022 its reverse (2204033403211), we get a palindrome (3327076707233).

The spelling of 1123043304022 in words is "one trillion, one hundred twenty-three billion, forty-three million, three hundred four thousand, twenty-two".