100543345132 has 12 divisors (see below), whose sum is σ = 178070744376. Its totient is φ = 49665989600.

The previous prime is 100543345093. The next prime is 100543345207. The reversal of 100543345132 is 231543345001.

It is a junction number, because it is equal to n+sod(n) for n = 100543345094 and 100543345103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151420369 + ... + 151421032.

It is an arithmetic number, because the mean of its divisors is an integer number (14839228698).

Almost surely, 2^100543345132 is an apocalyptic number.

It is an amenable number.

100543345132 is a deficient number, since it is larger than the sum of its proper divisors (77527399244).

100543345132 is a wasteful number, since it uses less digits than its factorization.

100543345132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302841488 (or 302841486 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 100543345132 in words is "one hundred billion, five hundred forty-three million, three hundred forty-five thousand, one hundred thirty-two".