1123030353316 has 6 divisors (see below), whose sum is σ = 1965303118310. Its totient is φ = 561515176656.

The previous prime is 1123030353301. The next prime is 1123030353317. The reversal of 1123030353316 is 6133530303211.

It can be written as a sum of positive squares in only one way, i.e., 925147727716 + 197882625600 = 961846^2 + 444840^2 .

It is a super-2 number, since 2×1123030353316² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1123030353317) by changing a digit.

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 as a sum of consecutive naturals, namely, 140378794161 + ... + 140378794168.

Almost surely, 2^{1123030353316} is an apocalyptic number.

It is an amenable number.

1123030353316 is a deficient number, since it is larger than the sum of its proper divisors (842272764994).

1123030353316 is a wasteful number, since it uses less digits than its factorization.

1123030353316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280757588333 (or 280757588331 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 31.

Adding to 1123030353316 its reverse (6133530303211), we get a palindrome (7256560656527).

The spelling of 1123030353316 in words is "one trillion, one hundred twenty-three billion, thirty million, three hundred fifty-three thousand, three hundred sixteen".