100003331132 has 6 divisors (see below), whose sum is σ = 175005829488. Its totient is φ = 50001665564.

The previous prime is 100003331069. The next prime is 100003331167. The reversal of 100003331132 is 231133300001.

It is a self number, because there is not a number n which added to its sum of digits gives 100003331132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12500416388 + ... + 12500416395.

It is an arithmetic number, because the mean of its divisors is an integer number (29167638248).

Almost surely, 2^100003331132 is an apocalyptic number.

It is an amenable number.

100003331132 is a deficient number, since it is larger than the sum of its proper divisors (75002498356).

100003331132 is a wasteful number, since it uses less digits than its factorization.

100003331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25000832787 (or 25000832785 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 100003331132 its reverse (231133300001), we get a palindrome (331136631133).

The spelling of 100003331132 in words is "one hundred billion, three million, three hundred thirty-one thousand, one hundred thirty-two".