11213123130300 has 576 divisors, whose sum is σ = 41036917469184. Its totient is φ = 2300360601600.

The previous prime is 11213123130289. The next prime is 11213123130311. The reversal of 11213123130300 is 303132131211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11213123130289) and next prime (11213123130311).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2083833610 + ... + 2083838990.

It is an arithmetic number, because the mean of its divisors is an integer number (71244648384).

Almost surely, 2^{11213123130300} is an apocalyptic number.

11213123130300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11213123130300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20518458734592).

11213123130300 is an abundant number, since it is smaller than the sum of its proper divisors (29823794338884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11213123130300 is a wasteful number, since it uses less digits than its factorization.

11213123130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7518 (or 7511 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11213123130300 its reverse (303132131211), we get a palindrome (11516255261511).

The spelling of 11213123130300 in words is "eleven trillion, two hundred thirteen billion, one hundred twenty-three million, one hundred thirty thousand, three hundred".