122635404411441 has 8 divisors (see below), whose sum is σ = 163514178392640. Its totient is φ = 81756783352272.

The previous prime is 122635404411433. The next prime is 122635404411469. The reversal of 122635404411441 is 144114404536221.

122635404411441 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 122635404411441 - 2³ = 122635404411433 is a prime.

It is a super-2 number, since 2×122635404411441² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122635404411393 and 122635404411402.

It is not an unprimeable number, because it can be changed into a prime (122635404411431) 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, 36346026 + ... + 39576563.

It is an arithmetic number, because the mean of its divisors is an integer number (20439272299080).

Almost surely, 2^{122635404411441} is an apocalyptic number.

It is an amenable number.

122635404411441 is a deficient number, since it is larger than the sum of its proper divisors (40878773981199).

122635404411441 is an equidigital number, since it uses as much as digits as its factorization.

122635404411441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76461015.

The product of its (nonzero) digits is 368640, while the sum is 42.

Adding to 122635404411441 its reverse (144114404536221), we get a palindrome (266749808947662).

The spelling of 122635404411441 in words is "one hundred twenty-two trillion, six hundred thirty-five billion, four hundred four million, four hundred eleven thousand, four hundred forty-one".