212030030201 has 8 divisors (see below), whose sum is σ = 231695554464. Its totient is φ = 192429517120.

The previous prime is 212030030159. The next prime is 212030030227. The reversal of 212030030201 is 102030030212.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 212030030201 - 2¹⁰ = 212030029177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212030030281) 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, 16245971 + ... + 16259016.

It is an arithmetic number, because the mean of its divisors is an integer number (28961944308).

Almost surely, 2^212030030201 is an apocalyptic number.

It is an amenable number.

212030030201 is a deficient number, since it is larger than the sum of its proper divisors (19665524263).

212030030201 is a wasteful number, since it uses less digits than its factorization.

212030030201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32505591.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 212030030201 its reverse (102030030212), we get a palindrome (314060060413).

The spelling of 212030030201 in words is "two hundred twelve billion, thirty million, thirty thousand, two hundred one".