213112323014303 has 8 divisors (see below), whose sum is σ = 214346156353200. Its totient is φ = 211878512321728.

The previous prime is 213112323014281. The next prime is 213112323014407. The reversal of 213112323014303 is 303410323211312.

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

It is a cyclic number.

It is not a de Polignac number, because 213112323014303 - 2⁸ = 213112323014047 is a prime.

It is a super-2 number, since 2×213112323014303² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213112323019303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13399043 + ... + 24612171.

It is an arithmetic number, because the mean of its divisors is an integer number (26793269544150).

Almost surely, 2^{213112323014303} is an apocalyptic number.

213112323014303 is a deficient number, since it is larger than the sum of its proper divisors (1233833338897).

213112323014303 is a wasteful number, since it uses less digits than its factorization.

213112323014303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11323161.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 213112323014303 its reverse (303410323211312), we get a palindrome (516522646225615).

The spelling of 213112323014303 in words is "two hundred thirteen trillion, one hundred twelve billion, three hundred twenty-three million, fourteen thousand, three hundred three".