30001112222201 has 4 divisors (see below), whose sum is σ = 30001129919232. Its totient is φ = 30001094525172.

The previous prime is 30001112222177. The next prime is 30001112222233. The reversal of 30001112222201 is 10222221110003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30001112222201 - 2¹⁴ = 30001112205817 is a prime.

It is a super-3 number, since 3×30001112222201³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30001112222201.

It is not an unprimeable number, because it can be changed into a prime (30001115222201) 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 3 ways as a sum of consecutive naturals, for example, 5999945 + ... + 9798038.

It is an arithmetic number, because the mean of its divisors is an integer number (7500282479808).

Almost surely, 2^{30001112222201} is an apocalyptic number.

It is an amenable number.

30001112222201 is a deficient number, since it is larger than the sum of its proper divisors (17697031).

30001112222201 is a wasteful number, since it uses less digits than its factorization.

30001112222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17697030.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 30001112222201 its reverse (10222221110003), we get a palindrome (40223333332204).

The spelling of 30001112222201 in words is "thirty trillion, one billion, one hundred twelve million, two hundred twenty-two thousand, two hundred one".