3000131203020 has 384 divisors, whose sum is σ = 10291712256000. Its totient is φ = 637399203840.

The previous prime is 3000131203007. The next prime is 3000131203081. The reversal of 3000131203020 is 203021310003.

3000131203020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 345593080 + ... + 345601760.

It is an arithmetic number, because the mean of its divisors is an integer number (26801334000).

Almost surely, 2^{3000131203020} is an apocalyptic number.

3000131203020 is a gapful number since it is divisible by the number (30) 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 3000131203020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5145856128000).

3000131203020 is an abundant number, since it is smaller than the sum of its proper divisors (7291581052980).

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

3000131203020 is a wasteful number, since it uses less digits than its factorization.

3000131203020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9313 (or 9311 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 3000131203020 its reverse (203021310003), we get a palindrome (3203152513023).

The spelling of 3000131203020 in words is "three trillion, one hundred thirty-one million, two hundred three thousand, twenty".