23211211210 has 16 divisors (see below), whose sum is σ = 45578378592. Its totient is φ = 8440440400.

The previous prime is 23211211183. The next prime is 23211211213. The reversal of 23211211210 is 1211211232.

It is not an unprimeable number, because it can be changed into a prime (23211211213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105505396 + ... + 105505615.

It is an arithmetic number, because the mean of its divisors is an integer number (2848648662).

Almost surely, 2^23211211210 is an apocalyptic number.

23211211210 is a deficient number, since it is larger than the sum of its proper divisors (22367167382).

23211211210 is a wasteful number, since it uses less digits than its factorization.

23211211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211011029.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 23211211210 its reverse (1211211232), we get a palindrome (24422422442).

The spelling of 23211211210 in words is "twenty-three billion, two hundred eleven million, two hundred eleven thousand, two hundred ten".