11300121130005 has 64 divisors (see below), whose sum is σ = 20103155424000. Its totient is φ = 6022517840640.

The previous prime is 11300121129929. The next prime is 11300121130007. The reversal of 11300121130005 is 50003112100311.

It is not a de Polignac number, because 11300121130005 - 2⁷ = 11300121129877 is a prime.

It is a super-2 number, since 2×11300121130005² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11300121130005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300121130007) 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 in 63 ways as a sum of consecutive naturals, for example, 1968316435 + ... + 1968322175.

It is an arithmetic number, because the mean of its divisors is an integer number (314111803500).

Almost surely, 2^{11300121130005} is an apocalyptic number.

11300121130005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11300121130005 is a deficient number, since it is larger than the sum of its proper divisors (8803034293995).

11300121130005 is a wasteful number, since it uses less digits than its factorization.

11300121130005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13411 (or 13405 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 11300121130005 its reverse (50003112100311), we get a palindrome (61303233230316).

The spelling of 11300121130005 in words is "eleven trillion, three hundred billion, one hundred twenty-one million, one hundred thirty thousand, five".