211302100330 has 16 divisors (see below), whose sum is σ = 380371663584. Its totient is φ = 84514643920.

The previous prime is 211302100327. The next prime is 211302100333. The reversal of 211302100330 is 33001203112.

211302100330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (211302100327) and next prime (211302100333).

It is a super-3 number, since 3×211302100330³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (211302100333) 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, 630016 + ... + 905275.

It is an arithmetic number, because the mean of its divisors is an integer number (23773228974).

Almost surely, 2^211302100330 is an apocalyptic number.

211302100330 is a deficient number, since it is larger than the sum of its proper divisors (169069563254).

211302100330 is a wasteful number, since it uses less digits than its factorization.

211302100330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549061.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 211302100330 its reverse (33001203112), we get a palindrome (244303303442).

The spelling of 211302100330 in words is "two hundred eleven billion, three hundred two million, one hundred thousand, three hundred thirty".