104032421322021 has 24 divisors (see below), whose sum is σ = 159115340343960. Its totient is φ = 65272401156096.

The previous prime is 104032421321993. The next prime is 104032421322079. The reversal of 104032421322021 is 120223124230401.

104032421322021 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 3 + 2 + 421 + 32 + 202 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 30568580400996 + 73463840921025 = 5528886^2 + 8571105^2 .

It is not a de Polignac number, because 104032421322021 - 2¹¹ = 104032421319973 is a prime.

It is a super-2 number, since 2×104032421322021² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104032421322091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11284036 + ... + 18313773.

It is an arithmetic number, because the mean of its divisors is an integer number (6629805847665).

Almost surely, 2^{104032421322021} is an apocalyptic number.

It is an amenable number.

104032421322021 is a deficient number, since it is larger than the sum of its proper divisors (55082919021939).

104032421322021 is a wasteful number, since it uses less digits than its factorization.

104032421322021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29620805 (or 29620802 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 104032421322021 its reverse (120223124230401), we get a palindrome (224255545552422).

The spelling of 104032421322021 in words is "one hundred four trillion, thirty-two billion, four hundred twenty-one million, three hundred twenty-two thousand, twenty-one".