211130033 has 8 divisors (see below), whose sum is σ = 227663520. Its totient is φ = 195138720.

The previous prime is 211130027. The next prime is 211130039. The reversal of 211130033 is 330031112.

211130033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (211130027) and next prime (211130039).

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 211130033 - 2¹⁸ = 210867889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211130039) 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, 134735 + ... + 136292.

It is an arithmetic number, because the mean of its divisors is an integer number (28457940).

Almost surely, 2^211130033 is an apocalyptic number.

It is an amenable number.

211130033 is a deficient number, since it is larger than the sum of its proper divisors (16533487).

211130033 is a wasteful number, since it uses less digits than its factorization.

211130033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271087.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 211130033 is about 14530.3142773995. The cubic root of 211130033 is about 595.4564517603.

Adding to 211130033 its reverse (330031112), we get a palindrome (541161145).

The spelling of 211130033 in words is "two hundred eleven million, one hundred thirty thousand, thirty-three".