1123130013002 has 8 divisors (see below), whose sum is σ = 1742787951300. Its totient is φ = 542200695904.

The previous prime is 1123130012987. The next prime is 1123130013007. The reversal of 1123130013002 is 2003100313211.

It can be written as a sum of positive squares in 2 ways, for example, as 1105334719801 + 17795293201 = 1051349^2 + 133399^2 .

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

It is a super-2 number, since 2×1123130013002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1123130013007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9682155227 + ... + 9682155342.

Almost surely, 2^{1123130013002} is an apocalyptic number.

1123130013002 is a deficient number, since it is larger than the sum of its proper divisors (619657938298).

1123130013002 is a wasteful number, since it uses less digits than its factorization.

1123130013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19364310600.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1123130013002 its reverse (2003100313211), we get a palindrome (3126230326213).

The spelling of 1123130013002 in words is "one trillion, one hundred twenty-three billion, one hundred thirty million, thirteen thousand, two".