30010221030401 has 4 divisors (see below), whose sum is σ = 30015162617412. Its totient is φ = 30005279443392.

The previous prime is 30010221030367. The next prime is 30010221030407. The reversal of 30010221030401 is 10403012201003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19296480986176 + 10713740044225 = 4392776^2 + 3273185^2 .

It is a cyclic number.

It is not a de Polignac number, because 30010221030401 - 2¹⁰ = 30010221029377 is a prime.

It is a super-2 number, since 2×30010221030401² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30010221030401.

It is not an unprimeable number, because it can be changed into a prime (30010221030407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2470784396 + ... + 2470796541.

It is an arithmetic number, because the mean of its divisors is an integer number (7503790654353).

Almost surely, 2^{30010221030401} is an apocalyptic number.

It is an amenable number.

30010221030401 is a deficient number, since it is larger than the sum of its proper divisors (4941587011).

30010221030401 is an equidigital number, since it uses as much as digits as its factorization.

30010221030401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941587010.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30010221030401 its reverse (10403012201003), we get a palindrome (40413233231404).

The spelling of 30010221030401 in words is "thirty trillion, ten billion, two hundred twenty-one million, thirty thousand, four hundred one".