3013121132300 has 144 divisors (see below), whose sum is σ = 6882122016000. Its totient is φ = 1143375770880.

The previous prime is 3013121132293. The next prime is 3013121132303. The reversal of 3013121132300 is 32311213103.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (3013121132303) 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 47 ways as a sum of consecutive naturals, for example, 482327777 + ... + 482334023.

It is an arithmetic number, because the mean of its divisors is an integer number (47792514000).

Almost surely, 2^{3013121132300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3013121132300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3441061008000).

3013121132300 is an abundant number, since it is smaller than the sum of its proper divisors (3869000883700).

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

3013121132300 is a wasteful number, since it uses less digits than its factorization.

3013121132300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9168 (or 9161 counting only the distinct ones).

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

Adding to 3013121132300 its reverse (32311213103), we get a palindrome (3045432345403).

The spelling of 3013121132300 in words is "three trillion, thirteen billion, one hundred twenty-one million, one hundred thirty-two thousand, three hundred".