301012020030100 has 36 divisors (see below), whose sum is σ = 669127695266268. Its totient is φ = 117468105376000.

The previous prime is 301012020030049. The next prime is 301012020030109. The reversal of 301012020030100 is 1030020210103.

It can be written as a sum of positive squares in 6 ways, for example, as 20814015568644 + 280198004461456 = 4562238^2 + 16739116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301012020030109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36708778831 + ... + 36708787030.

It is an arithmetic number, because the mean of its divisors is an integer number (18586880424063).

Almost surely, 2^{301012020030100} is an apocalyptic number.

It is an amenable number.

301012020030100 is an abundant number, since it is smaller than the sum of its proper divisors (368115675236168).

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

301012020030100 is a wasteful number, since it uses less digits than its factorization.

301012020030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73417565916 (or 73417565909 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 301012020030100 its reverse (1030020210103), we get a palindrome (302042040240203).

The spelling of 301012020030100 in words is "three hundred one trillion, twelve billion, twenty million, thirty thousand, one hundred".