211300113 has 8 divisors (see below), whose sum is σ = 282032928. Its totient is φ = 140717024.

The previous prime is 211300099. The next prime is 211300127. The reversal of 211300113 is 311003112.

It is an interprime number because it is at equal distance from previous prime (211300099) and next prime (211300127).

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 211300113 - 2¹⁷ = 211169041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211300163) 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, 34095 + ... + 39812.

It is an arithmetic number, because the mean of its divisors is an integer number (35254116).

Almost surely, 2^211300113 is an apocalyptic number.

It is an amenable number.

211300113 is a deficient number, since it is larger than the sum of its proper divisors (70732815).

211300113 is an equidigital number, since it uses as much as digits as its factorization.

211300113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74863.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 211300113 is about 14536.1656911305. The cubic root of 211300113 is about 595.6163027761.

Adding to 211300113 its reverse (311003112), we get a palindrome (522303225).

The spelling of 211300113 in words is "two hundred eleven million, three hundred thousand, one hundred thirteen".