211223100130 has 128 divisors (see below), whose sum is σ = 473102622720. Its totient is φ = 66282831360.

The previous prime is 211223100113. The next prime is 211223100167. The reversal of 211223100130 is 31001322112.

211223100130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5597787 + ... + 5635393.

It is an arithmetic number, because the mean of its divisors is an integer number (3696114240).

Almost surely, 2^211223100130 is an apocalyptic number.

211223100130 is an abundant number, since it is smaller than the sum of its proper divisors (261879522590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211223100130 is a wasteful number, since it uses less digits than its factorization.

211223100130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37784.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 211223100130 its reverse (31001322112), we get a palindrome (242224422242).

The spelling of 211223100130 in words is "two hundred eleven billion, two hundred twenty-three million, one hundred thousand, one hundred thirty".