2043122413231 has 8 divisors (see below), whose sum is σ = 2046855744000. Its totient is φ = 2039392245912.

The previous prime is 2043122413219. The next prime is 2043122413243. The reversal of 2043122413231 is 1323142213402.

It is an interprime number because it is at equal distance from previous prime (2043122413219) and next prime (2043122413243).

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

It is a cyclic number.

It is not a de Polignac number, because 2043122413231 - 2⁹ = 2043122412719 is a prime.

It is a super-2 number, since 2×2043122413231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2043122413231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043122419231) 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, 503956 + ... + 2083318.

It is an arithmetic number, because the mean of its divisors is an integer number (255856968000).

Almost surely, 2^{2043122413231} is an apocalyptic number.

2043122413231 is a deficient number, since it is larger than the sum of its proper divisors (3733330769).

2043122413231 is a wasteful number, since it uses less digits than its factorization.

2043122413231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581725.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2043122413231 its reverse (1323142213402), we get a palindrome (3366264626633).

The spelling of 2043122413231 in words is "two trillion, forty-three billion, one hundred twenty-two million, four hundred thirteen thousand, two hundred thirty-one".