100003432032144 has 60 divisors (see below), whose sum is σ = 280038404374300. Its totient is φ = 33314504539392.

The previous prime is 100003432032121. The next prime is 100003432032221. The reversal of 100003432032144 is 441230234300001.

100003432032144 is a `hidden beast` number, since 10 + 0 + 0 + 0 + 3 + 4 + 320 + 321 + 4 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19596558240000 + 80406873792144 = 4426800^2 + 8966988^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207808879 + ... + 208289550.

Almost surely, 2^{100003432032144} is an apocalyptic number.

It is an amenable number.

100003432032144 is an abundant number, since it is smaller than the sum of its proper divisors (180034972342156).

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

100003432032144 is a wasteful number, since it uses less digits than its factorization.

100003432032144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416100112 (or 416100103 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 100003432032144 its reverse (441230234300001), we get a palindrome (541233666332145).

The spelling of 100003432032144 in words is "one hundred trillion, three billion, four hundred thirty-two million, thirty-two thousand, one hundred forty-four".