213310020313 has 16 divisors (see below), whose sum is σ = 232110511360. Its totient is φ = 194853916224.

The previous prime is 213310020311. The next prime is 213310020323. The reversal of 213310020313 is 313020013312.

It is a cyclic number.

It is not a de Polignac number, because 213310020313 - 2¹ = 213310020311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213310020311) 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, 1890748 + ... + 2000386.

It is an arithmetic number, because the mean of its divisors is an integer number (14506906960).

Almost surely, 2^213310020313 is an apocalyptic number.

It is an amenable number.

213310020313 is a deficient number, since it is larger than the sum of its proper divisors (18800491047).

213310020313 is a wasteful number, since it uses less digits than its factorization.

213310020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111208.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 213310020313 its reverse (313020013312), we get a palindrome (526330033625).

The spelling of 213310020313 in words is "two hundred thirteen billion, three hundred ten million, twenty thousand, three hundred thirteen".