122345044411143 has 32 divisors (see below), whose sum is σ = 169892803837440. Its totient is φ = 78218501961600.

The previous prime is 122345044411141. The next prime is 122345044411153. The reversal of 122345044411143 is 341114440543221.

122345044411143 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 122345044411143 - 2¹ = 122345044411141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122345044411141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95037405 + ... + 96316137.

It is an arithmetic number, because the mean of its divisors is an integer number (5309150119920).

Almost surely, 2^{122345044411143} is an apocalyptic number.

122345044411143 is a deficient number, since it is larger than the sum of its proper divisors (47547759426297).

122345044411143 is a wasteful number, since it uses less digits than its factorization.

122345044411143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286199.

The product of its (nonzero) digits is 184320, while the sum is 39.

Adding to 122345044411143 its reverse (341114440543221), we get a palindrome (463459484954364).

The spelling of 122345044411143 in words is "one hundred twenty-two trillion, three hundred forty-five billion, forty-four million, four hundred eleven thousand, one hundred forty-three".