220330001311 has 24 divisors (see below), whose sum is σ = 262643441760. Its totient is φ = 184184985600.

The previous prime is 220330001299. The next prime is 220330001323. The reversal of 220330001311 is 113100033022.

220330001311 is digitally balanced in base 2, 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 (220330001299) and next prime (220330001323).

It is not a de Polignac number, because 220330001311 - 2⁹ = 220330000799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220330001341) 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 23 ways as a sum of consecutive naturals, for example, 6393535 + ... + 6427903.

It is an arithmetic number, because the mean of its divisors is an integer number (10943476740).

Almost surely, 2^220330001311 is an apocalyptic number.

220330001311 is a deficient number, since it is larger than the sum of its proper divisors (42313440449).

220330001311 is a wasteful number, since it uses less digits than its factorization.

220330001311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37615 (or 37608 counting only the distinct ones).

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

Adding to 220330001311 its reverse (113100033022), we get a palindrome (333430034333).

The spelling of 220330001311 in words is "two hundred twenty billion, three hundred thirty million, one thousand, three hundred eleven".