30344321211 has 8 divisors (see below), whose sum is σ = 41144842560. Its totient is φ = 19886673672.

The previous prime is 30344321179. The next prime is 30344321233. The reversal of 30344321211 is 11212344303.

It is a happy number.

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

It is not a de Polignac number, because 30344321211 - 2⁵ = 30344321179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30344321281) 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, 85718245 + ... + 85718598.

It is an arithmetic number, because the mean of its divisors is an integer number (5143105320).

Almost surely, 2^30344321211 is an apocalyptic number.

30344321211 is a deficient number, since it is larger than the sum of its proper divisors (10800521349).

30344321211 is a wasteful number, since it uses less digits than its factorization.

30344321211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171436905.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30344321211 its reverse (11212344303), we get a palindrome (41556665514).

The spelling of 30344321211 in words is "thirty billion, three hundred forty-four million, three hundred twenty-one thousand, two hundred eleven".