2130320120211 has 16 divisors (see below), whose sum is σ = 3229425851520. Its totient is φ = 1387185193800.

The previous prime is 2130320120207. The next prime is 2130320120219. The reversal of 2130320120211 is 1120210230312.

2130320120211 is a `hidden beast` number, since 2 + 13 + 0 + 320 + 120 + 211 = 666.

It is not a de Polignac number, because 2130320120211 - 2² = 2130320120207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130320120219) 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 15 ways as a sum of consecutive naturals, for example, 917449365 + ... + 917451686.

It is an arithmetic number, because the mean of its divisors is an integer number (201839115720).

Almost surely, 2^{2130320120211} is an apocalyptic number.

2130320120211 is a deficient number, since it is larger than the sum of its proper divisors (1099105731309).

2130320120211 is a wasteful number, since it uses less digits than its factorization.

2130320120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834901103 (or 1834901097 counting only the distinct ones).

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

Adding to 2130320120211 its reverse (1120210230312), we get a palindrome (3250530350523).

The spelling of 2130320120211 in words is "two trillion, one hundred thirty billion, three hundred twenty million, one hundred twenty thousand, two hundred eleven".