211311301013030 has 8 divisors (see below), whose sum is σ = 380360341823472. Its totient is φ = 84524520405208.

The previous prime is 211311301012997. The next prime is 211311301013081. The reversal of 211311301013030 is 30310103113112.

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

It is a junction number, because it is equal to n+sod(n) for n = 211311301012993 and 211311301013011.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10565565050642 + ... + 10565565050661.

It is an arithmetic number, because the mean of its divisors is an integer number (47545042727934).

Almost surely, 2^{211311301013030} is an apocalyptic number.

211311301013030 is a deficient number, since it is larger than the sum of its proper divisors (169049040810442).

211311301013030 is a wasteful number, since it uses less digits than its factorization.

211311301013030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21131130101310.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 211311301013030 its reverse (30310103113112), we get a palindrome (241621404126142).

The spelling of 211311301013030 in words is "two hundred eleven trillion, three hundred eleven billion, three hundred one million, thirteen thousand, thirty".