104522442120 has 160 divisors (see below), whose sum is σ = 351435763800. Its totient is φ = 27862797312.

The previous prime is 104522442113. The next prime is 104522442131. The reversal of 104522442120 is 21244225401.

It is a happy number.

104522442120 is a `hidden beast` number, since 10 + 4 + 5 + 224 + 421 + 2 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 100944727524 + 3577714596 = 317718^2 + 59814^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16809252 + ... + 16815468.

Almost surely, 2^104522442120 is an apocalyptic number.

104522442120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104522442120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175717881900).

104522442120 is an abundant number, since it is smaller than the sum of its proper divisors (246913321680).

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

104522442120 is a wasteful number, since it uses less digits than its factorization.

104522442120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11429 (or 11416 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 104522442120 its reverse (21244225401), we get a palindrome (125766667521).

The spelling of 104522442120 in words is "one hundred four billion, five hundred twenty-two million, four hundred forty-two thousand, one hundred twenty".