2115300011 has 8 divisors (see below), whose sum is σ = 2314976304. Its totient is φ = 1916853120.

The previous prime is 2115300007. The next prime is 2115300029. The reversal of 2115300011 is 1100035112.

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

It is a cyclic number.

It is not a de Polignac number, because 2115300011 - 2² = 2115300007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2115300071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303746 + ... + 310631.

It is an arithmetic number, because the mean of its divisors is an integer number (289372038).

Almost surely, 2^2115300011 is an apocalyptic number.

2115300011 is a deficient number, since it is larger than the sum of its proper divisors (199676293).

2115300011 is a wasteful number, since it uses less digits than its factorization.

2115300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614701.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 2115300011 is about 45992.3907945651. The cubic root of 2115300011 is about 1283.6816228043.

Adding to 2115300011 its reverse (1100035112), we get a palindrome (3215335123).

The spelling of 2115300011 in words is "two billion, one hundred fifteen million, three hundred thousand, eleven".