122421322034411 has 4 divisors (see below), whose sum is σ = 122560913052432. Its totient is φ = 122281731016392.

The previous prime is 122421322034351. The next prime is 122421322034483. The reversal of 122421322034411 is 114430223124221.

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

It is a cyclic number.

It is not a de Polignac number, because 122421322034411 - 2²⁶ = 122421254925547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122421322033411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69795507695 + ... + 69795509448.

It is an arithmetic number, because the mean of its divisors is an integer number (30640228263108).

Almost surely, 2^{122421322034411} is an apocalyptic number.

122421322034411 is a deficient number, since it is larger than the sum of its proper divisors (139591018021).

122421322034411 is an equidigital number, since it uses as much as digits as its factorization.

122421322034411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139591018020.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 122421322034411 its reverse (114430223124221), we get a palindrome (236851545158632).

The spelling of 122421322034411 in words is "one hundred twenty-two trillion, four hundred twenty-one billion, three hundred twenty-two million, thirty-four thousand, four hundred eleven".