213300031310 has 8 divisors (see below), whose sum is σ = 383940056376. Its totient is φ = 85320012520.

The previous prime is 213300031309. The next prime is 213300031327. The reversal of 213300031310 is 13130003312.

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

It is a super-2 number, since 2×213300031310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10665001556 + ... + 10665001575.

It is an arithmetic number, because the mean of its divisors is an integer number (47992507047).

Almost surely, 2^213300031310 is an apocalyptic number.

213300031310 is a deficient number, since it is larger than the sum of its proper divisors (170640025066).

213300031310 is a wasteful number, since it uses less digits than its factorization.

213300031310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21330003138.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 213300031310 its reverse (13130003312), we get a palindrome (226430034622).

The spelling of 213300031310 in words is "two hundred thirteen billion, three hundred million, thirty-one thousand, three hundred ten".