212013011134 has 8 divisors (see below), whose sum is σ = 326614638888. Its totient is φ = 103141464840.

The previous prime is 212013011131. The next prime is 212013011213. The reversal of 212013011134 is 431110310212.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212013011131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1432520272 + ... + 1432520419.

It is an arithmetic number, because the mean of its divisors is an integer number (40826829861).

Almost surely, 2^212013011134 is an apocalyptic number.

212013011134 is a deficient number, since it is larger than the sum of its proper divisors (114601627754).

212013011134 is a wasteful number, since it uses less digits than its factorization.

212013011134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865040730.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 212013011134 its reverse (431110310212), we get a palindrome (643123321346).

The spelling of 212013011134 in words is "two hundred twelve billion, thirteen million, eleven thousand, one hundred thirty-four".