122443042200003 has 64 divisors (see below), whose sum is σ = 208567532436480. Its totient is φ = 69543589112064.

The previous prime is 122443042199909. The next prime is 122443042200013. The reversal of 122443042200003 is 300002240344221.

122443042200003 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 430 + 4 + 220 + 0 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 122443042200003 - 2¹⁰ = 122443042198979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 122443042200003.

It is not an unprimeable number, because it can be changed into a prime (122443042200013) 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, 116959200 + ... + 118001442.

It is an arithmetic number, because the mean of its divisors is an integer number (3258867694320).

Almost surely, 2^{122443042200003} is an apocalyptic number.

122443042200003 is a deficient number, since it is larger than the sum of its proper divisors (86124490236477).

122443042200003 is a wasteful number, since it uses less digits than its factorization.

122443042200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046025 (or 1046019 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 122443042200003 its reverse (300002240344221), we get a palindrome (422445282544224).

The spelling of 122443042200003 in words is "one hundred twenty-two trillion, four hundred forty-three billion, forty-two million, two hundred thousand, three".