13112300211300 has 54 divisors (see below), whose sum is σ = 41099776554018. Its totient is φ = 3496613389440.

The previous prime is 13112300211293. The next prime is 13112300211343. The reversal of 13112300211300 is 311200321131.

13112300211300 is a `hidden beast` number, since 1 + 31 + 12 + 300 + 21 + 1 + 300 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 119058122304 + 12993242088996 = 345048^2 + 3604614^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7284610329 + ... + 7284612128.

Almost surely, 2^{13112300211300} is an apocalyptic number.

13112300211300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13112300211300 is an abundant number, since it is smaller than the sum of its proper divisors (27987476342718).

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

13112300211300 is a wasteful number, since it uses less digits than its factorization.

13112300211300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14569222477 (or 14569222467 counting only the distinct ones).

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

Adding to 13112300211300 its reverse (311200321131), we get a palindrome (13423500532431).

The spelling of 13112300211300 in words is "thirteen trillion, one hundred twelve billion, three hundred million, two hundred eleven thousand, three hundred".