100303343132 has 12 divisors (see below), whose sum is σ = 175533835176. Its totient is φ = 50150818800.

The previous prime is 100303343069. The next prime is 100303343171. The reversal of 100303343132 is 231343303001.

It is a junction number, because it is equal to n+sod(n) for n = 100303343098 and 100303343107.

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 in 3 ways as a sum of consecutive naturals, for example, 103838 + ... + 459770.

It is an arithmetic number, because the mean of its divisors is an integer number (14627819598).

Almost surely, 2^100303343132 is an apocalyptic number.

It is an amenable number.

100303343132 is a deficient number, since it is larger than the sum of its proper divisors (75230492044).

100303343132 is a wasteful number, since it uses less digits than its factorization.

100303343132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426388 (or 426386 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 100303343132 its reverse (231343303001), we get a palindrome (331646646133).

The spelling of 100303343132 in words is "one hundred billion, three hundred three million, three hundred forty-three thousand, one hundred thirty-two".