2211120203013 has 24 divisors (see below), whose sum is σ = 3362055540480. Its totient is φ = 1396447793280.

The previous prime is 2211120202979. The next prime is 2211120203027. The reversal of 2211120203013 is 3103020211122.

2211120203013 is a `hidden beast` number, since 221 + 1 + 120 + 20 + 301 + 3 = 666.

It is not a de Polignac number, because 2211120203013 - 2¹⁰ = 2211120201989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211125203013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4991245 + ... + 5416157.

It is an arithmetic number, because the mean of its divisors is an integer number (140085647520).

Almost surely, 2^{2211120203013} is an apocalyptic number.

It is an amenable number.

2211120203013 is a deficient number, since it is larger than the sum of its proper divisors (1150935337467).

2211120203013 is a wasteful number, since it uses less digits than its factorization.

2211120203013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455369 (or 455366 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2211120203013 its reverse (3103020211122), we get a palindrome (5314140414135).

The spelling of 2211120203013 in words is "two trillion, two hundred eleven billion, one hundred twenty million, two hundred three thousand, thirteen".