30113333200221 has 16 divisors (see below), whose sum is σ = 40195598745600. Its totient is φ = 20053315568880.

The previous prime is 30113333200219. The next prime is 30113333200283. The reversal of 30113333200221 is 12200233331103.

It is not a de Polignac number, because 30113333200221 - 2¹ = 30113333200219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30113333200191 and 30113333200200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113333202221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29897580 + ... + 30888378.

It is an arithmetic number, because the mean of its divisors is an integer number (2512224921600).

Almost surely, 2^{30113333200221} is an apocalyptic number.

It is an amenable number.

30113333200221 is a deficient number, since it is larger than the sum of its proper divisors (10082265545379).

30113333200221 is a wasteful number, since it uses less digits than its factorization.

30113333200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002016.

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

Adding to 30113333200221 its reverse (12200233331103), we get a palindrome (42313566531324).

The spelling of 30113333200221 in words is "thirty trillion, one hundred thirteen billion, three hundred thirty-three million, two hundred thousand, two hundred twenty-one".