30221333122011 has 8 divisors (see below), whose sum is σ = 40303282641984. Its totient is φ = 20143469508360.

The previous prime is 30221333121979. The next prime is 30221333122049. The reversal of 30221333122011 is 11022133312203.

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

It is not a de Polignac number, because 30221333122011 - 2⁵ = 30221333121979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30221333126011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021459321 + ... + 1021488906.

It is an arithmetic number, because the mean of its divisors is an integer number (5037910330248).

Almost surely, 2^{30221333122011} is an apocalyptic number.

30221333122011 is a deficient number, since it is larger than the sum of its proper divisors (10081949519973).

30221333122011 is a wasteful number, since it uses less digits than its factorization.

30221333122011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042953161.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 30221333122011 its reverse (11022133312203), we get a palindrome (41243466434214).

The spelling of 30221333122011 in words is "thirty trillion, two hundred twenty-one billion, three hundred thirty-three million, one hundred twenty-two thousand, eleven".