2143341214031 has 8 divisors (see below), whose sum is σ = 2269489533264. Its totient is φ = 2017200608640.

The previous prime is 2143341213983. The next prime is 2143341214081. The reversal of 2143341214031 is 1304121433412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2143341214031 is a prime.

It is a super-2 number, since 2×2143341214031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2143341213985 and 2143341214003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143341214081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351460 + ... + 2472473.

It is an arithmetic number, because the mean of its divisors is an integer number (283686191658).

Almost surely, 2^{2143341214031} is an apocalyptic number.

2143341214031 is a deficient number, since it is larger than the sum of its proper divisors (126148319233).

2143341214031 is a wasteful number, since it uses less digits than its factorization.

2143341214031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856921.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 2143341214031 its reverse (1304121433412), we get a palindrome (3447462647443).

The spelling of 2143341214031 in words is "two trillion, one hundred forty-three billion, three hundred forty-one million, two hundred fourteen thousand, thirty-one".