213314030102443 has 16 divisors (see below), whose sum is σ = 213956042813856. Its totient is φ = 212673144936960.

The previous prime is 213314030102417. The next prime is 213314030102573. The reversal of 213314030102443 is 344201030413312.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213314030102443 is a prime.

It is a super-2 number, since 2×213314030102443² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213314030100443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1857544755 + ... + 1857659587.

It is an arithmetic number, because the mean of its divisors is an integer number (13372252675866).

Almost surely, 2^{213314030102443} is an apocalyptic number.

213314030102443 is a deficient number, since it is larger than the sum of its proper divisors (642012711413).

213314030102443 is a wasteful number, since it uses less digits than its factorization.

213314030102443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119694.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 213314030102443 its reverse (344201030413312), we get a palindrome (557515060515755).

The spelling of 213314030102443 in words is "two hundred thirteen trillion, three hundred fourteen billion, thirty million, one hundred two thousand, four hundred forty-three".