211330010 has 16 divisors (see below), whose sum is σ = 381196800. Its totient is φ = 84353616.

The previous prime is 211329991. The next prime is 211330013. The reversal of 211330010 is 10033112.

211330010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 211329973 and 211330000.

It is not an unprimeable number, because it can be changed into a prime (211330013) 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, 17270 + ... + 26849.

It is an arithmetic number, because the mean of its divisors is an integer number (23824800).

Almost surely, 2^211330010 is an apocalyptic number.

211330010 is a deficient number, since it is larger than the sum of its proper divisors (169866790).

211330010 is a wasteful number, since it uses less digits than its factorization.

211330010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44605.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 211330010 is about 14537.1940208556. The cubic root of 211330010 is about 595.6443928397.

Adding to 211330010 its reverse (10033112), we get a palindrome (221363122).

It can be divided in two parts, 2113 and 30010, that added together give a palindrome (32123).

The spelling of 211330010 in words is "two hundred eleven million, three hundred thirty thousand, ten".