100432433432 has 16 divisors (see below), whose sum is σ = 188509676760. Its totient is φ = 50163186304.

The previous prime is 100432433389. The next prime is 100432433483. The reversal of 100432433432 is 234334234001.

It is a super-2 number, since 2×100432433432² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100432433395 and 100432433404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6620753 + ... + 6635904.

Almost surely, 2^100432433432 is an apocalyptic number.

It is an amenable number.

100432433432 is a deficient number, since it is larger than the sum of its proper divisors (88077243328).

100432433432 is a wasteful number, since it uses less digits than its factorization.

100432433432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13257610 (or 13257606 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 100432433432 its reverse (234334234001), we get a palindrome (334766667433).

The spelling of 100432433432 in words is "one hundred billion, four hundred thirty-two million, four hundred thirty-three thousand, four hundred thirty-two".