104431113424220 has 96 divisors (see below), whose sum is σ = 245558861150400. Its totient is φ = 36975943116800.

The previous prime is 104431113424181. The next prime is 104431113424241. The reversal of 104431113424220 is 22424311134401.

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, 6781835 + ... + 15964194.

It is an arithmetic number, because the mean of its divisors is an integer number (2557904803650).

Almost surely, 2^{104431113424220} is an apocalyptic number.

104431113424220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104431113424220 is an abundant number, since it is smaller than the sum of its proper divisors (141127747726180).

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

104431113424220 is a wasteful number, since it uses less digits than its factorization.

104431113424220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22746599 (or 22746597 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 104431113424220 its reverse (22424311134401), we get a palindrome (126855424558621).

The spelling of 104431113424220 in words is "one hundred four trillion, four hundred thirty-one billion, one hundred thirteen million, four hundred twenty-four thousand, two hundred twenty".