2203211310011 has 8 divisors (see below), whose sum is σ = 2274304549248. Its totient is φ = 2132119440000.

The previous prime is 2203211309983. The next prime is 2203211310173. The reversal of 2203211310011 is 1100131123022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2203211310011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203211360011) 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, 3677141 + ... + 4234121.

It is an arithmetic number, because the mean of its divisors is an integer number (284288068656).

Almost surely, 2^{2203211310011} is an apocalyptic number.

2203211310011 is a deficient number, since it is larger than the sum of its proper divisors (71093239237).

2203211310011 is a wasteful number, since it uses less digits than its factorization.

2203211310011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684613.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2203211310011 its reverse (1100131123022), we get a palindrome (3303342433033).

The spelling of 2203211310011 in words is "two trillion, two hundred three billion, two hundred eleven million, three hundred ten thousand, eleven".