213414111410243 has 8 divisors (see below), whose sum is σ = 226016761728768. Its totient is φ = 201088442417544.

The previous prime is 213414111410237. The next prime is 213414111410263. The reversal of 213414111410243 is 342014111414312.

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 213414111410243 - 2¹⁴ = 213414111393859 is a prime.

It is a super-2 number, since 2×213414111410243² (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 (213414111410263) 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, 69245329871 + ... + 69245332952.

It is an arithmetic number, because the mean of its divisors is an integer number (28252095216096).

Almost surely, 2^{213414111410243} is an apocalyptic number.

213414111410243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

213414111410243 is a deficient number, since it is larger than the sum of its proper divisors (12602650318525).

213414111410243 is a wasteful number, since it uses less digits than its factorization.

213414111410243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138490662913.

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 213414111410243 its reverse (342014111414312), we get a palindrome (555428222824555).

The spelling of 213414111410243 in words is "two hundred thirteen trillion, four hundred fourteen billion, one hundred eleven million, four hundred ten thousand, two hundred forty-three".