201320201213 has 8 divisors (see below), whose sum is σ = 203113150656. Its totient is φ = 199527451200.

The previous prime is 201320201189. The next prime is 201320201231. The reversal of 201320201213 is 312102023102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201320201213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201320201191 and 201320201200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201320201233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2602808 + ... + 2679038.

It is an arithmetic number, because the mean of its divisors is an integer number (25389143832).

Almost surely, 2^201320201213 is an apocalyptic number.

It is an amenable number.

201320201213 is a deficient number, since it is larger than the sum of its proper divisors (1792949443).

201320201213 is a wasteful number, since it uses less digits than its factorization.

201320201213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99715.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 201320201213 its reverse (312102023102), we get a palindrome (513422224315).

The spelling of 201320201213 in words is "two hundred one billion, three hundred twenty million, two hundred one thousand, two hundred thirteen".