412123001144143 has 4 divisors (see below), whose sum is σ = 412124674843648. Its totient is φ = 412121327444640.

The previous prime is 412123001144081. The next prime is 412123001144191. The reversal of 412123001144143 is 341441100321214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412123001144143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412163001144143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836480346 + ... + 836972887.

It is an arithmetic number, because the mean of its divisors is an integer number (103031168710912).

Almost surely, 2^{412123001144143} is an apocalyptic number.

412123001144143 is a deficient number, since it is larger than the sum of its proper divisors (1673699505).

412123001144143 is a wasteful number, since it uses less digits than its factorization.

412123001144143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673699504.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 412123001144143 its reverse (341441100321214), we get a palindrome (753564101465357).

The spelling of 412123001144143 in words is "four hundred twelve trillion, one hundred twenty-three billion, one million, one hundred forty-four thousand, one hundred forty-three".