11030013323012 has 12 divisors (see below), whose sum is σ = 19371215571036. Its totient is φ = 5495380302720.

The previous prime is 11030013323011. The next prime is 11030013323039. The reversal of 11030013323012 is 21032331003011.

It can be written as a sum of positive squares in 2 ways, for example, as 2603498423296 + 8426514899716 = 1613536^2 + 2902846^2 .

It is a super-2 number, since 2×11030013323012² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11030013323011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4906588433 + ... + 4906590680.

It is an arithmetic number, because the mean of its divisors is an integer number (1614267964253).

Almost surely, 2^{11030013323012} is an apocalyptic number.

It is an amenable number.

11030013323012 is a deficient number, since it is larger than the sum of its proper divisors (8341202248024).

11030013323012 is a wasteful number, since it uses less digits than its factorization.

11030013323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9813179398 (or 9813179396 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11030013323012 its reverse (21032331003011), we get a palindrome (32062344326023).

The spelling of 11030013323012 in words is "eleven trillion, thirty billion, thirteen million, three hundred twenty-three thousand, twelve".