103243332 has 12 divisors (see below), whose sum is σ = 240901136. Its totient is φ = 34414440.

The previous prime is 103243313. The next prime is 103243369. The reversal of 103243332 is 233342301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 103243299 and 103243308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4301794 + ... + 4301817.

Almost surely, 2^103243332 is an apocalyptic number.

103243332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103243332 is an abundant number, since it is smaller than the sum of its proper divisors (137657804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103243332 is a wasteful number, since it uses less digits than its factorization.

103243332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8603618 (or 8603616 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 103243332 is about 10160.8726003233. The cubic root of 103243332 is about 469.1236605313.

Adding to 103243332 its reverse (233342301), we get a palindrome (336585633).

The spelling of 103243332 in words is "one hundred three million, two hundred forty-three thousand, three hundred thirty-two".