211102212130 has 32 divisors (see below), whose sum is σ = 382598899200. Its totient is φ = 83859984960.

The previous prime is 211102212119. The next prime is 211102212133. The reversal of 211102212130 is 31212201112.

It is not an unprimeable number, because it can be changed into a prime (211102212133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15833527 + ... + 15846853.

It is an arithmetic number, because the mean of its divisors is an integer number (11956215600).

Almost surely, 2^211102212130 is an apocalyptic number.

211102212130 is a deficient number, since it is larger than the sum of its proper divisors (171496687070).

211102212130 is a wasteful number, since it uses less digits than its factorization.

211102212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24114.

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

Adding to 211102212130 its reverse (31212201112), we get a palindrome (242314413242).

The spelling of 211102212130 in words is "two hundred eleven billion, one hundred two million, two hundred twelve thousand, one hundred thirty".