30211230101 has 8 divisors (see below), whose sum is σ = 32677249080. Its totient is φ = 27765508032.

The previous prime is 30211230067. The next prime is 30211230139. The reversal of 30211230101 is 10103211203.

It can be written as a sum of positive squares in 4 ways, for example, as 6733023025 + 23478207076 = 82055^2 + 153226^2 .

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 30211230101 - 2³⁰ = 29137488277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211230151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5071130 + ... + 5077083.

It is an arithmetic number, because the mean of its divisors is an integer number (4084656135).

Almost surely, 2^30211230101 is an apocalyptic number.

It is an amenable number.

30211230101 is a deficient number, since it is larger than the sum of its proper divisors (2466018979).

30211230101 is a wasteful number, since it uses less digits than its factorization.

30211230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10148455.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30211230101 its reverse (10103211203), we get a palindrome (40314441304).

The spelling of 30211230101 in words is "thirty billion, two hundred eleven million, two hundred thirty thousand, one hundred one".