2211300030121 has 8 divisors (see below), whose sum is σ = 2721600037184. Its totient is φ = 1749600023760.

The previous prime is 2211300030101. The next prime is 2211300030131. The reversal of 2211300030121 is 1210300031122.

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 2211300030121 - 2⁵ = 2211300030089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2211300030095 and 2211300030104.

It is not an unprimeable number, because it can be changed into a prime (2211300030101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12150000075 + ... + 12150000256.

It is an arithmetic number, because the mean of its divisors is an integer number (340200004648).

Almost surely, 2^{2211300030121} is an apocalyptic number.

It is an amenable number.

2211300030121 is a deficient number, since it is larger than the sum of its proper divisors (510300007063).

2211300030121 is a wasteful number, since it uses less digits than its factorization.

2211300030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24300000351.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2211300030121 its reverse (1210300031122), we get a palindrome (3421600061243).

The spelling of 2211300030121 in words is "two trillion, two hundred eleven billion, three hundred million, thirty thousand, one hundred twenty-one".