212310033422 has 8 divisors (see below), whose sum is σ = 318691076400. Its totient is φ = 106079674624.

The previous prime is 212310033421. The next prime is 212310033433. The reversal of 212310033422 is 224330013212.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212310033421) 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, 37667522 + ... + 37673157.

It is an arithmetic number, because the mean of its divisors is an integer number (39836384550).

Almost surely, 2^212310033422 is an apocalyptic number.

212310033422 is a deficient number, since it is larger than the sum of its proper divisors (106381042978).

212310033422 is a wasteful number, since it uses less digits than its factorization.

212310033422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75342090.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 212310033422 its reverse (224330013212), we get a palindrome (436640046634).

The spelling of 212310033422 in words is "two hundred twelve billion, three hundred ten million, thirty-three thousand, four hundred twenty-two".