2131023200211 has 16 divisors (see below), whose sum is σ = 3157142618400. Its totient is φ = 1420650088704.

The previous prime is 2131023200179. The next prime is 2131023200233. The reversal of 2131023200211 is 1120023201312.

2131023200211 is a `hidden beast` number, since 2 + 131 + 0 + 2 + 320 + 0 + 211 = 666.

It is not a de Polignac number, because 2131023200211 - 2⁵ = 2131023200179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2131023200281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361035 + ... + 2095803.

It is an arithmetic number, because the mean of its divisors is an integer number (197321413650).

Almost surely, 2^{2131023200211} is an apocalyptic number.

2131023200211 is a deficient number, since it is larger than the sum of its proper divisors (1026119418189).

2131023200211 is a wasteful number, since it uses less digits than its factorization.

2131023200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780275 (or 1780269 counting only the distinct ones).

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

Adding to 2131023200211 its reverse (1120023201312), we get a palindrome (3251046401523).

The spelling of 2131023200211 in words is "two trillion, one hundred thirty-one billion, twenty-three million, two hundred thousand, two hundred eleven".