212201312030 has 8 divisors (see below), whose sum is σ = 381962361672. Its totient is φ = 84880524808.

The previous prime is 212201312027. The next prime is 212201312047. The reversal of 212201312030 is 30213102212.

212201312030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10610065592 + ... + 10610065611.

It is an arithmetic number, because the mean of its divisors is an integer number (47745295209).

Almost surely, 2^212201312030 is an apocalyptic number.

212201312030 is a deficient number, since it is larger than the sum of its proper divisors (169761049642).

212201312030 is a wasteful number, since it uses less digits than its factorization.

212201312030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21220131210.

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

Adding to 212201312030 its reverse (30213102212), we get a palindrome (242414414242).

The spelling of 212201312030 in words is "two hundred twelve billion, two hundred one million, three hundred twelve thousand, thirty".