212034130719 has 8 divisors (see below), whose sum is σ = 282715307952. Its totient is φ = 141354520320.

The previous prime is 212034130703. The next prime is 212034130751. The reversal of 212034130719 is 917031430212.

212034130719 is digitally balanced in base 2, 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 not a de Polignac number, because 212034130719 - 2⁴ = 212034130703 is a prime.

It is a super-2 number, since 2×212034130719² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 212034130719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212034130769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27592 + ... + 651789.

It is an arithmetic number, because the mean of its divisors is an integer number (35339413494).

Almost surely, 2^212034130719 is an apocalyptic number.

212034130719 is a deficient number, since it is larger than the sum of its proper divisors (70681177233).

212034130719 is a wasteful number, since it uses less digits than its factorization.

212034130719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783417.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 212034130719 in words is "two hundred twelve billion, thirty-four million, one hundred thirty thousand, seven hundred nineteen".