2243142314231 has 16 divisors (see below), whose sum is σ = 2766459569664. Its totient is φ = 1771149543264.

The previous prime is 2243142314167. The next prime is 2243142314243. The reversal of 2243142314231 is 1324132413422.

It is a happy number.

2243142314231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2243142314231 - 2⁶ = 2243142314167 is a prime.

It is a super-2 number, since 2×2243142314231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243142314251) 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, 25263605 + ... + 25352238.

It is an arithmetic number, because the mean of its divisors is an integer number (172903723104).

Almost surely, 2^{2243142314231} is an apocalyptic number.

2243142314231 is a deficient number, since it is larger than the sum of its proper divisors (523317255433).

2243142314231 is a wasteful number, since it uses less digits than its factorization.

2243142314231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50616350.

The product of its digits is 27648, while the sum is 32.

Adding to 2243142314231 its reverse (1324132413422), we get a palindrome (3567274727653).

The spelling of 2243142314231 in words is "two trillion, two hundred forty-three billion, one hundred forty-two million, three hundred fourteen thousand, two hundred thirty-one".