30210332211121 has 8 divisors (see below), whose sum is σ = 30664033804800. Its totient is φ = 29756713003248.

The previous prime is 30210332211109. The next prime is 30210332211161. The reversal of 30210332211121 is 12111223301203.

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

It is a cyclic number.

It is not a de Polignac number, because 30210332211121 - 2¹⁹ = 30210331686833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30210332211092 and 30210332211101.

It is not an unprimeable number, because it can be changed into a prime (30210332211161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19857361 + ... + 21324526.

It is an arithmetic number, because the mean of its divisors is an integer number (3833004225600).

Almost surely, 2^{30210332211121} is an apocalyptic number.

It is an amenable number.

30210332211121 is a deficient number, since it is larger than the sum of its proper divisors (453701593679).

30210332211121 is a wasteful number, since it uses less digits than its factorization.

30210332211121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41192903.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 30210332211121 its reverse (12111223301203), we get a palindrome (42321555512324).

The spelling of 30210332211121 in words is "thirty trillion, two hundred ten billion, three hundred thirty-two million, two hundred eleven thousand, one hundred twenty-one".