212110230034 has 8 divisors (see below), whose sum is σ = 319554714060. Its totient is φ = 105591992016.

The previous prime is 212110230019. The next prime is 212110230041. The reversal of 212110230034 is 430032011212.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 142178014225 + 69932215809 = 377065^2 + 264447^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 212110229993 and 212110230020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231560929 + ... + 231561844.

Almost surely, 2^212110230034 is an apocalyptic number.

212110230034 is a deficient number, since it is larger than the sum of its proper divisors (107444484026).

212110230034 is a wasteful number, since it uses less digits than its factorization.

212110230034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463123004.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 212110230034 its reverse (430032011212), we get a palindrome (642142241246).

The spelling of 212110230034 in words is "two hundred twelve billion, one hundred ten million, two hundred thirty thousand, thirty-four".