2231300212311 has 8 divisors (see below), whose sum is σ = 2975134714864. Its totient is φ = 1487499592320.

The previous prime is 2231300212213. The next prime is 2231300212333. The reversal of 2231300212311 is 1132120031322.

2231300212311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2231300212311 - 2¹⁵ = 2231300179543 is a prime.

It is a super-3 number, since 3×2231300212311³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231300212511) 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, 8316580 + ... + 8580681.

It is an arithmetic number, because the mean of its divisors is an integer number (371891839358).

Almost surely, 2^{2231300212311} is an apocalyptic number.

2231300212311 is a deficient number, since it is larger than the sum of its proper divisors (743834502553).

2231300212311 is a wasteful number, since it uses less digits than its factorization.

2231300212311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16941281.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2231300212311 its reverse (1132120031322), we get a palindrome (3363420243633).

The spelling of 2231300212311 in words is "two trillion, two hundred thirty-one billion, three hundred million, two hundred twelve thousand, three hundred eleven".