2111300300005 has 16 divisors (see below), whose sum is σ = 2730655421424. Its totient is φ = 1557853608960.

The previous prime is 2111300299931. The next prime is 2111300300077. The reversal of 2111300300005 is 5000030031112.

It can be written as a sum of positive squares in 8 ways, for example, as 142425476449 + 1968874823556 = 377393^2 + 1403166^2 .

It is not a de Polignac number, because 2111300300005 - 2²³ = 2111291911397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13048756 + ... + 13209565.

It is an arithmetic number, because the mean of its divisors is an integer number (170665963839).

Almost surely, 2^{2111300300005} is an apocalyptic number.

It is an amenable number.

2111300300005 is a deficient number, since it is larger than the sum of its proper divisors (619355121419).

2111300300005 is a wasteful number, since it uses less digits than its factorization.

2111300300005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26259576.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 2111300300005 its reverse (5000030031112), we get a palindrome (7111330331117).

The spelling of 2111300300005 in words is "two trillion, one hundred eleven billion, three hundred million, three hundred thousand, five".