2213300031011 has 4 divisors (see below), whose sum is σ = 2243619209592. Its totient is φ = 2182980852432.

The previous prime is 2213300031001. The next prime is 2213300031029. The reversal of 2213300031011 is 1101300033122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2213300031011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213300031001) 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 3 ways as a sum of consecutive naturals, for example, 15159589181 + ... + 15159589326.

It is an arithmetic number, because the mean of its divisors is an integer number (560904802398).

Almost surely, 2^{2213300031011} is an apocalyptic number.

2213300031011 is a deficient number, since it is larger than the sum of its proper divisors (30319178581).

2213300031011 is an equidigital number, since it uses as much as digits as its factorization.

2213300031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30319178580.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2213300031011 its reverse (1101300033122), we get a palindrome (3314600064133).

The spelling of 2213300031011 in words is "two trillion, two hundred thirteen billion, three hundred million, thirty-one thousand, eleven".