213131010014 has 8 divisors (see below), whose sum is σ = 344288554680. Its totient is φ = 98368158456.

The previous prime is 213131010013. The next prime is 213131010061. The reversal of 213131010014 is 410010131312.

213131010014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 213131009974 and 213131010001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213131010013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4098673244 + ... + 4098673295.

It is an arithmetic number, because the mean of its divisors is an integer number (43036069335).

Almost surely, 2^213131010014 is an apocalyptic number.

213131010014 is a deficient number, since it is larger than the sum of its proper divisors (131157544666).

213131010014 is a wasteful number, since it uses less digits than its factorization.

213131010014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8197346554.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 213131010014 its reverse (410010131312), we get a palindrome (623141141326).

The spelling of 213131010014 in words is "two hundred thirteen billion, one hundred thirty-one million, ten thousand, fourteen".