2111300001 has 12 divisors (see below), whose sum is σ = 3050267220. Its totient is φ = 1407251040.

The previous prime is 2111299991. The next prime is 2111300011. The reversal of 2111300001 is 1000031112.

It is an interprime number because it is at equal distance from previous prime (2111299991) and next prime (2111300011).

It can be written as a sum of positive squares in 2 ways, for example, as 856440225 + 1254859776 = 29265^2 + 35424^2 .

It is not a de Polignac number, because 2111300001 - 2⁶ = 2111299937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2111300011) 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 11 ways as a sum of consecutive naturals, for example, 30331 + ... + 71711.

It is an arithmetic number, because the mean of its divisors is an integer number (254188935).

Almost surely, 2^2111300001 is an apocalyptic number.

It is an amenable number.

2111300001 is a deficient number, since it is larger than the sum of its proper divisors (938967219).

2111300001 is a wasteful number, since it uses less digits than its factorization.

2111300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47056 (or 47053 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 2111300001 is about 45948.8846545811. The cubic root of 2111300001 is about 1282.8719694399.

Adding to 2111300001 its reverse (1000031112), we get a palindrome (3111331113).

The spelling of 2111300001 in words is "two billion, one hundred eleven million, three hundred thousand, one".