213343423442214 has 16 divisors (see below), whose sum is σ = 459508912029552. Its totient is φ = 65644130289888.

The previous prime is 213343423442213. The next prime is 213343423442293. The reversal of 213343423442214 is 412244324343312.

It is a super-2 number, since 2×213343423442214² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213343423442213) 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, 1367586047629 + ... + 1367586047784.

It is an arithmetic number, because the mean of its divisors is an integer number (28719307001847).

Almost surely, 2^{213343423442214} is an apocalyptic number.

213343423442214 is an abundant number, since it is smaller than the sum of its proper divisors (246165488587338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213343423442214 is a wasteful number, since it uses less digits than its factorization.

213343423442214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2735172095431.

The product of its digits is 1327104, while the sum is 42.

Adding to 213343423442214 its reverse (412244324343312), we get a palindrome (625587747785526).

The spelling of 213343423442214 in words is "two hundred thirteen trillion, three hundred forty-three billion, four hundred twenty-three million, four hundred forty-two thousand, two hundred fourteen".