212013301134 has 16 divisors (see below), whose sum is σ = 424725170688. Its totient is φ = 70554672312.

The previous prime is 212013301133. The next prime is 212013301231. The reversal of 212013301134 is 431103310212.

212013301134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 212013301134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212013301133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29103072 + ... + 29110355.

It is an arithmetic number, because the mean of its divisors is an integer number (26545323168).

Almost surely, 2^212013301134 is an apocalyptic number.

212013301134 is an abundant number, since it is smaller than the sum of its proper divisors (212711869554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212013301134 is a wasteful number, since it uses less digits than its factorization.

212013301134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58214039.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 212013301134 its reverse (431103310212), we get a palindrome (643116611346).

The spelling of 212013301134 in words is "two hundred twelve billion, thirteen million, three hundred one thousand, one hundred thirty-four".