104432122145 has 16 divisors (see below), whose sum is σ = 134981877072. Its totient is φ = 77105710080.

The previous prime is 104432122141. The next prime is 104432122217. The reversal of 104432122145 is 541221234401.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 531625249 + 103900496896 = 23057^2 + 322336^2 .

It is not a de Polignac number, because 104432122145 - 2² = 104432122141 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104432122141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245669 + ... + 518861.

It is an arithmetic number, because the mean of its divisors is an integer number (8436367317).

Almost surely, 2^104432122145 is an apocalyptic number.

It is an amenable number.

104432122145 is a deficient number, since it is larger than the sum of its proper divisors (30549754927).

104432122145 is a wasteful number, since it uses less digits than its factorization.

104432122145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279092.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 104432122145 its reverse (541221234401), we get a palindrome (645653356546).

The spelling of 104432122145 in words is "one hundred four billion, four hundred thirty-two million, one hundred twenty-two thousand, one hundred forty-five".