212301130012330 has 8 divisors (see below), whose sum is σ = 382142034022212. Its totient is φ = 84920452004928.

The previous prime is 212301130012313. The next prime is 212301130012331. The reversal of 212301130012330 is 33210031103212.

It can be written as a sum of positive squares in 2 ways, for example, as 199850838933321 + 12450291079009 = 14136861^2 + 3528497^2 .

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

It is not an unprimeable number, because it can be changed into a prime (212301130012331) 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, 10615056500607 + ... + 10615056500626.

Almost surely, 2^{212301130012330} is an apocalyptic number.

212301130012330 is a deficient number, since it is larger than the sum of its proper divisors (169840904009882).

212301130012330 is a wasteful number, since it uses less digits than its factorization.

212301130012330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21230113001240.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 212301130012330 its reverse (33210031103212), we get a palindrome (245511161115542).

The spelling of 212301130012330 in words is "two hundred twelve trillion, three hundred one billion, one hundred thirty million, twelve thousand, three hundred thirty".