212413430422 has 8 divisors (see below), whose sum is σ = 324631846656. Its totient is φ = 104202814872.

The previous prime is 212413430419. The next prime is 212413430459. The reversal of 212413430422 is 224034314212.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001950038 + ... + 1001950249.

It is an arithmetic number, because the mean of its divisors is an integer number (40578980832).

Almost surely, 2^212413430422 is an apocalyptic number.

212413430422 is a deficient number, since it is larger than the sum of its proper divisors (112218416234).

212413430422 is a wasteful number, since it uses less digits than its factorization.

212413430422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003900342.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 212413430422 its reverse (224034314212), we get a palindrome (436447744634).

The spelling of 212413430422 in words is "two hundred twelve billion, four hundred thirteen million, four hundred thirty thousand, four hundred twenty-two".