104450203132 has 144 divisors (see below), whose sum is σ = 217785123360. Its totient is φ = 43458201600.

The previous prime is 104450203079. The next prime is 104450203133. The reversal of 104450203132 is 231302054401.

It is a junction number, because it is equal to n+sod(n) for n = 104450203097 and 104450203106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104450203133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1173597744 + ... + 1173597832.

It is an arithmetic number, because the mean of its divisors is an integer number (1512396690).

Almost surely, 2^104450203132 is an apocalyptic number.

It is an amenable number.

104450203132 is an abundant number, since it is smaller than the sum of its proper divisors (113334920228).

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

104450203132 is an equidigital number, since it uses as much as digits as its factorization.

104450203132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 104450203132 its reverse (231302054401), we get a palindrome (335752257533).

The spelling of 104450203132 in words is "one hundred four billion, four hundred fifty million, two hundred three thousand, one hundred thirty-two".