212120110034 has 8 divisors (see below), whose sum is σ = 363634474368. Its totient is φ = 90908618580.

The previous prime is 212120110001. The next prime is 212120110043. The reversal of 212120110034 is 430011021212.

212120110034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 = 212120109994 and 212120110021.

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, 7575718202 + ... + 7575718229.

It is an arithmetic number, because the mean of its divisors is an integer number (45454309296).

Almost surely, 2^212120110034 is an apocalyptic number.

212120110034 is a deficient number, since it is larger than the sum of its proper divisors (151514364334).

212120110034 is a wasteful number, since it uses less digits than its factorization.

212120110034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15151436440.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 212120110034 its reverse (430011021212), we get a palindrome (642131131246).

The spelling of 212120110034 in words is "two hundred twelve billion, one hundred twenty million, one hundred ten thousand, thirty-four".