101233220211 has 24 divisors (see below), whose sum is σ = 154094162976. Its totient is φ = 63915350400.

The previous prime is 101233220177. The next prime is 101233220239. The reversal of 101233220211 is 112022332101.

101233220211 is a `hidden beast` number, since 1 + 0 + 1 + 233 + 220 + 211 = 666.

It is not a de Polignac number, because 101233220211 - 2¹³ = 101233212019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101233220261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2400130 + ... + 2441943.

It is an arithmetic number, because the mean of its divisors is an integer number (6420590124).

Almost surely, 2^101233220211 is an apocalyptic number.

101233220211 is a deficient number, since it is larger than the sum of its proper divisors (52860942765).

101233220211 is a wasteful number, since it uses less digits than its factorization.

101233220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842203 (or 4842200 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 101233220211 its reverse (112022332101), we get a palindrome (213255552312).

The spelling of 101233220211 in words is "one hundred one billion, two hundred thirty-three million, two hundred twenty thousand, two hundred eleven".