11213001321300 has 54 divisors (see below), whose sum is σ = 35146529699918. Its totient is φ = 2990133685440.

The previous prime is 11213001321293. The next prime is 11213001321307. The reversal of 11213001321300 is 312310031211.

11213001321300 is a `hidden beast` number, since 1 + 12 + 1 + 30 + 0 + 1 + 321 + 300 = 666.

It is an interprime number because it is at equal distance from previous prime (11213001321293) and next prime (11213001321307).

It can be written as a sum of positive squares in 3 ways, for example, as 152015771664 + 11060985549636 = 389892^2 + 3325806^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213001321307) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6229444279 + ... + 6229446078.

Almost surely, 2^{11213001321300} is an apocalyptic number.

11213001321300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11213001321300 is an abundant number, since it is smaller than the sum of its proper divisors (23933528378618).

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

11213001321300 is a wasteful number, since it uses less digits than its factorization.

11213001321300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12458890377 (or 12458890367 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11213001321300 its reverse (312310031211), we get a palindrome (11525311352511).

The spelling of 11213001321300 in words is "eleven trillion, two hundred thirteen billion, one million, three hundred twenty-one thousand, three hundred".