211323030010 has 32 divisors (see below), whose sum is σ = 389829635712. Its totient is φ = 82435698240.

The previous prime is 211323029969. The next prime is 211323030013. The reversal of 211323030010 is 10030323112.

It is not an unprimeable number, because it can be changed into a prime (211323030013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101581 + ... + 658000.

It is an arithmetic number, because the mean of its divisors is an integer number (12182176116).

Almost surely, 2^211323030010 is an apocalyptic number.

211323030010 is a deficient number, since it is larger than the sum of its proper divisors (178506605702).

211323030010 is a wasteful number, since it uses less digits than its factorization.

211323030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760278.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 211323030010 its reverse (10030323112), we get a palindrome (221353353122).

The spelling of 211323030010 in words is "two hundred eleven billion, three hundred twenty-three million, thirty thousand, ten".