100203854332 has 12 divisors (see below), whose sum is σ = 177826558896. Its totient is φ = 49396266080.

The previous prime is 100203854281. The next prime is 100203854417. The reversal of 100203854332 is 233458302001.

It is a junction number, because it is equal to n+sod(n) for n = 100203854294 and 100203854303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176414953 + ... + 176415520.

It is an arithmetic number, because the mean of its divisors is an integer number (14818879908).

Almost surely, 2^100203854332 is an apocalyptic number.

It is an amenable number.

100203854332 is a deficient number, since it is larger than the sum of its proper divisors (77622704564).

100203854332 is a wasteful number, since it uses less digits than its factorization.

100203854332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352830548 (or 352830546 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 100203854332 in words is "one hundred billion, two hundred three million, eight hundred fifty-four thousand, three hundred thirty-two".