213221141414 has 8 divisors (see below), whose sum is σ = 320460066720. Its totient is φ = 106401119176.

The previous prime is 213221141383. The next prime is 213221141417. The reversal of 213221141414 is 414141122312.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213221141417) 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, 104724494 + ... + 104726529.

It is an arithmetic number, because the mean of its divisors is an integer number (40057508340).

Almost surely, 2^213221141414 is an apocalyptic number.

213221141414 is a deficient number, since it is larger than the sum of its proper divisors (107238925306).

213221141414 is a wasteful number, since it uses less digits than its factorization.

213221141414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209451534.

The product of its digits is 1536, while the sum is 26.

Adding to 213221141414 its reverse (414141122312), we get a palindrome (627362263726).

The spelling of 213221141414 in words is "two hundred thirteen billion, two hundred twenty-one million, one hundred forty-one thousand, four hundred fourteen".