213100330020001 has 16 divisors (see below), whose sum is σ = 224809506000000. Its totient is φ = 201701307961216.

The previous prime is 213100330019989. The next prime is 213100330020079. The reversal of 213100330020001 is 100020033001312.

It is not a de Polignac number, because 213100330020001 - 2¹³ = 213100330011809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213100330020091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172849876 + ... + 174078373.

It is an arithmetic number, because the mean of its divisors is an integer number (14050594125000).

Almost surely, 2^{213100330020001} is an apocalyptic number.

It is an amenable number.

213100330020001 is a deficient number, since it is larger than the sum of its proper divisors (11709175979999).

213100330020001 is a wasteful number, since it uses less digits than its factorization.

213100330020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346928696.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 213100330020001 its reverse (100020033001312), we get a palindrome (313120363021313).

The spelling of 213100330020001 in words is "two hundred thirteen trillion, one hundred billion, three hundred thirty million, twenty thousand, one".