121411123411104 has 36 divisors (see below), whose sum is σ = 345262882201146. Its totient is φ = 40470374470272.

The previous prime is 121411123411093. The next prime is 121411123411129. The reversal of 121411123411104 is 401114321114121.

121411123411104 is a `hidden beast` number, since 1 + 2 + 1 + 411 + 1 + 234 + 1 + 1 + 10 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 118833981210000 + 2577142201104 = 10901100^2 + 1605348^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210783200079 + ... + 210783200654.

Almost surely, 2^{121411123411104} is an apocalyptic number.

It is an amenable number.

121411123411104 is an abundant number, since it is smaller than the sum of its proper divisors (223851758790042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121411123411104 is a wasteful number, since it uses less digits than its factorization.

121411123411104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421566400749 (or 421566400738 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

Adding to 121411123411104 its reverse (401114321114121), we get a palindrome (522525444525225).

The spelling of 121411123411104 in words is "one hundred twenty-one trillion, four hundred eleven billion, one hundred twenty-three million, four hundred eleven thousand, one hundred four".