11104421434122 has 16 divisors (see below), whose sum is σ = 22214682735840. Its totient is φ = 3700500500112.

The previous prime is 11104421434111. The next prime is 11104421434153. The reversal of 11104421434122 is 22143412440111.

It is a self number, because there is not a number n which added to its sum of digits gives 11104421434122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243303097 + ... + 243348732.

It is an arithmetic number, because the mean of its divisors is an integer number (1388417670990).

Almost surely, 2^{11104421434122} is an apocalyptic number.

11104421434122 is an abundant number, since it is smaller than the sum of its proper divisors (11110261301718).

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

11104421434122 is a wasteful number, since it uses less digits than its factorization.

11104421434122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486655637.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 11104421434122 its reverse (22143412440111), we get a palindrome (33247833874233).

The spelling of 11104421434122 in words is "eleven trillion, one hundred four billion, four hundred twenty-one million, four hundred thirty-four thousand, one hundred twenty-two".