2231020043214 has 8 divisors (see below), whose sum is σ = 4462040086440. Its totient is φ = 743673347736.

The previous prime is 2231020043201. The next prime is 2231020043293. The reversal of 2231020043214 is 4123400201322.

It is a happy number.

2231020043214 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.

2231020043214 is an admirable number.

It is a super-3 number, since 3×2231020043214³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185918336929 + ... + 185918336940.

It is an arithmetic number, because the mean of its divisors is an integer number (557755010805).

Almost surely, 2^{2231020043214} is an apocalyptic number.

2231020043214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2231020043214 is a wasteful number, since it uses less digits than its factorization.

2231020043214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371836673874.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2231020043214 its reverse (4123400201322), we get a palindrome (6354420244536).

The spelling of 2231020043214 in words is "two trillion, two hundred thirty-one billion, twenty million, forty-three thousand, two hundred fourteen".