30112203303213 has 8 divisors (see below), whose sum is σ = 40309562988576. Its totient is φ = 19994822910000.

The previous prime is 30112203303109. The next prime is 30112203303223. The reversal of 30112203303213 is 31230330221103.

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

It is not a de Polignac number, because 30112203303213 - 2¹⁷ = 30112203172141 is a prime.

It is a super-4 number, since 4×30112203303213⁴ (a number of 55 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30112203303223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19994822158 + ... + 19994823663.

It is an arithmetic number, because the mean of its divisors is an integer number (5038695373572).

Almost surely, 2^{30112203303213} is an apocalyptic number.

It is an amenable number.

30112203303213 is a deficient number, since it is larger than the sum of its proper divisors (10197359685363).

30112203303213 is a wasteful number, since it uses less digits than its factorization.

30112203303213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39989646075.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30112203303213 its reverse (31230330221103), we get a palindrome (61342533524316).

The spelling of 30112203303213 in words is "thirty trillion, one hundred twelve billion, two hundred three million, three hundred three thousand, two hundred thirteen".