130211221210 has 64 divisors (see below), whose sum is σ = 269599518720. Its totient is φ = 44354894400.

The previous prime is 130211221171. The next prime is 130211221213. The reversal of 130211221210 is 12122112031.

It is not an unprimeable number, because it can be changed into a prime (130211221213) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 16372735 + ... + 16380685.

It is an arithmetic number, because the mean of its divisors is an integer number (4212492480).

Almost surely, 2^130211221210 is an apocalyptic number.

130211221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130211221210 is an abundant number, since it is smaller than the sum of its proper divisors (139388297510).

130211221210 is a wasteful number, since it uses less digits than its factorization.

130211221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9451.

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

Adding to 130211221210 its reverse (12122112031), we get a palindrome (142333333241).

The spelling of 130211221210 in words is "one hundred thirty billion, two hundred eleven million, two hundred twenty-one thousand, two hundred ten".