212000130134 has 16 divisors (see below), whose sum is σ = 360486052080. Its totient is φ = 92696412960.

The previous prime is 212000130131. The next prime is 212000130157. The reversal of 212000130134 is 431031000212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212000130131) 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, 214574537 + ... + 214575524.

It is an arithmetic number, because the mean of its divisors is an integer number (22530378255).

Almost surely, 2^212000130134 is an apocalyptic number.

212000130134 is a deficient number, since it is larger than the sum of its proper divisors (148485921946).

212000130134 is a wasteful number, since it uses less digits than its factorization.

212000130134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429150095.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 212000130134 its reverse (431031000212), we get a palindrome (643031130346).

The spelling of 212000130134 in words is "two hundred twelve billion, one hundred thirty thousand, one hundred thirty-four".