211023013010 has 16 divisors (see below), whose sum is σ = 384109306200. Its totient is φ = 83460786816.

The previous prime is 211023012997. The next prime is 211023013013. The reversal of 211023013010 is 10310320112.

It can be written as a sum of positive squares in 4 ways, for example, as 176293336129 + 34729676881 = 419873^2 + 186359^2 .

It is not an unprimeable number, because it can be changed into a prime (211023013013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118551365 + ... + 118553144.

Almost surely, 2^211023013010 is an apocalyptic number.

211023013010 is a deficient number, since it is larger than the sum of its proper divisors (173086293190).

211023013010 is a wasteful number, since it uses less digits than its factorization.

211023013010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237104605.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 211023013010 its reverse (10310320112), we get a palindrome (221333333122).

The spelling of 211023013010 in words is "two hundred eleven billion, twenty-three million, thirteen thousand, ten".