104453020120 has 64 divisors (see below), whose sum is σ = 243178135200. Its totient is φ = 40331397120.

The previous prime is 104453020093. The next prime is 104453020121. The reversal of 104453020120 is 21020354401.

It is a junction number, because it is equal to n+sod(n) for n = 104453020091 and 104453020100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104453020121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7622475 + ... + 7636165.

Almost surely, 2^104453020120 is an apocalyptic number.

104453020120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104453020120 is an abundant number, since it is smaller than the sum of its proper divisors (138725115080).

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

104453020120 is a wasteful number, since it uses less digits than its factorization.

104453020120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20308 (or 20304 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 104453020120 its reverse (21020354401), we get a palindrome (125473374521).

The spelling of 104453020120 in words is "one hundred four billion, four hundred fifty-three million, twenty thousand, one hundred twenty".