212201030134 has 8 divisors (see below), whose sum is σ = 318305036520. Its totient is φ = 106099351296.

The previous prime is 212201030099. The next prime is 212201030143. The reversal of 212201030134 is 431030102212.

It is a happy number.

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

It is a congruent number.

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, 332604 + ... + 731455.

It is an arithmetic number, because the mean of its divisors is an integer number (39788129565).

Almost surely, 2^212201030134 is an apocalyptic number.

212201030134 is a deficient number, since it is larger than the sum of its proper divisors (106104006386).

212201030134 is a wasteful number, since it uses less digits than its factorization.

212201030134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163774.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 212201030134 its reverse (431030102212), we get a palindrome (643231132346).

The spelling of 212201030134 in words is "two hundred twelve billion, two hundred one million, thirty thousand, one hundred thirty-four".