2111200302013 has 16 divisors (see below), whose sum is σ = 2369173121280. Its totient is φ = 1864626803200.

The previous prime is 2111200301983. The next prime is 2111200302077. The reversal of 2111200302013 is 3102030021112.

It is a cyclic number.

It is not a de Polignac number, because 2111200302013 - 2⁹ = 2111200301501 is a prime.

It is a super-3 number, since 3×2111200302013³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111200302083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9685420 + ... + 9900997.

It is an arithmetic number, because the mean of its divisors is an integer number (148073320080).

Almost surely, 2^{2111200302013} is an apocalyptic number.

It is an amenable number.

2111200302013 is a deficient number, since it is larger than the sum of its proper divisors (257972819267).

2111200302013 is a wasteful number, since it uses less digits than its factorization.

2111200302013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19586708.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2111200302013 its reverse (3102030021112), we get a palindrome (5213230323125).

The spelling of 2111200302013 in words is "two trillion, one hundred eleven billion, two hundred million, three hundred two thousand, thirteen".