2012130211 has 8 divisors (see below), whose sum is σ = 2476468064. Its totient is φ = 1592015040.

The previous prime is 2012130187. The next prime is 2012130247. The reversal of 2012130211 is 1120312102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2012130211 - 2¹¹ = 2012128163 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 2012130191 and 2012130200.

It is not an unprimeable number, because it can be changed into a prime (2012130271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11055570 + ... + 11055751.

It is an arithmetic number, because the mean of its divisors is an integer number (309558508).

Almost surely, 2^2012130211 is an apocalyptic number.

2012130211 is a deficient number, since it is larger than the sum of its proper divisors (464337853).

2012130211 is a wasteful number, since it uses less digits than its factorization.

2012130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22111341.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2012130211 is about 44856.7744159118. The cubic root of 2012130211 is about 1262.4631022252.

Adding to 2012130211 its reverse (1120312102), we get a palindrome (3132442313).

The spelling of 2012130211 in words is "two billion, twelve million, one hundred thirty thousand, two hundred eleven".