30200220001121 has 16 divisors (see below), whose sum is σ = 31561700886144. Its totient is φ = 28842779881344.

The previous prime is 30200220001079. The next prime is 30200220001201. The reversal of 30200220001121 is 12110002200203.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30200220001121 - 2¹⁸ = 30200219738977 is a prime.

It is a super-2 number, since 2×30200220001121² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30200220001096 and 30200220001105.

It is not an unprimeable number, because it can be changed into a prime (30200220001421) 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 15 ways as a sum of consecutive naturals, for example, 317491850 + ... + 317586956.

It is an arithmetic number, because the mean of its divisors is an integer number (1972606305384).

Almost surely, 2^{30200220001121} is an apocalyptic number.

It is an amenable number.

30200220001121 is a deficient number, since it is larger than the sum of its proper divisors (1361480885023).

30200220001121 is a wasteful number, since it uses less digits than its factorization.

30200220001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116200.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 30200220001121 its reverse (12110002200203), we get a palindrome (42310222201324).

The spelling of 30200220001121 in words is "thirty trillion, two hundred billion, two hundred twenty million, one thousand, one hundred twenty-one".