143211323112341 has 64 divisors (see below), whose sum is σ = 162957799710720. Its totient is φ = 125765888371200.

The previous prime is 143211323112283. The next prime is 143211323112343.

It is a happy number.

143211323112341 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-143211323112341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 143211323112298 and 143211323112307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143211323112343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3527612855 + ... + 3527653451.

It is an arithmetic number, because the mean of its divisors is an integer number (2546215620480).

Almost surely, 2^{143211323112341} is an apocalyptic number.

143211323112341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

143211323112341 is a deficient number, since it is larger than the sum of its proper divisors (19746476598379).

143211323112341 is a wasteful number, since it uses less digits than its factorization.

143211323112341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41307 (or 41285 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The spelling of 143211323112341 in words is "one hundred forty-three trillion, two hundred eleven billion, three hundred twenty-three million, one hundred twelve thousand, three hundred forty-one".