213003131310201 has 16 divisors (see below), whose sum is σ = 284525524801280. Its totient is φ = 141741536383440.

The previous prime is 213003131310173. The next prime is 213003131310239. The reversal of 213003131310201 is 102013131300312.

It is a happy number.

It is not a de Polignac number, because 213003131310201 - 2²³ = 213003122921593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213003131310301) 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, 8572411 + ... + 22349328.

It is an arithmetic number, because the mean of its divisors is an integer number (17782845300080).

Almost surely, 2^{213003131310201} is an apocalyptic number.

It is an amenable number.

213003131310201 is a deficient number, since it is larger than the sum of its proper divisors (71522393491079).

213003131310201 is a wasteful number, since it uses less digits than its factorization.

213003131310201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30925956.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 213003131310201 its reverse (102013131300312), we get a palindrome (315016262610513).

The spelling of 213003131310201 in words is "two hundred thirteen trillion, three billion, one hundred thirty-one million, three hundred ten thousand, two hundred one".