122352344503211 has 8 divisors (see below), whose sum is σ = 130807303776864. Its totient is φ = 114037136622720.

The previous prime is 122352344503189. The next prime is 122352344503231. The reversal of 122352344503211 is 112305443253221.

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

It is a de Polignac number, because none of the positive numbers 2^k-122352344503211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122352344503231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34937846480 + ... + 34937849981.

It is an arithmetic number, because the mean of its divisors is an integer number (16350912972108).

Almost surely, 2^{122352344503211} is an apocalyptic number.

122352344503211 is a deficient number, since it is larger than the sum of its proper divisors (8454959273653).

122352344503211 is a wasteful number, since it uses less digits than its factorization.

122352344503211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69875696581.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 122352344503211 its reverse (112305443253221), we get a palindrome (234657787756432).

The spelling of 122352344503211 in words is "one hundred twenty-two trillion, three hundred fifty-two billion, three hundred forty-four million, five hundred three thousand, two hundred eleven".