104521133011422 has 64 divisors (see below), whose sum is σ = 213878960064000. Its totient is φ = 34046028656640.

The previous prime is 104521133011409. The next prime is 104521133011447. The reversal of 104521133011422 is 224110331125401.

It is a self number, because there is not a number n which added to its sum of digits gives 104521133011422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11727654 + ... + 18616662.

It is an arithmetic number, because the mean of its divisors is an integer number (3341858751000).

Almost surely, 2^{104521133011422} is an apocalyptic number.

104521133011422 is an abundant number, since it is smaller than the sum of its proper divisors (109357827052578).

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

104521133011422 is a wasteful number, since it uses less digits than its factorization.

104521133011422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6889441.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 104521133011422 its reverse (224110331125401), we get a palindrome (328631464136823).

The spelling of 104521133011422 in words is "one hundred four trillion, five hundred twenty-one billion, one hundred thirty-three million, eleven thousand, four hundred twenty-two".