103232212 has 12 divisors (see below), whose sum is σ = 180744480. Its totient is φ = 51590936.

The previous prime is 103232197. The next prime is 103232221. The reversal of 103232212 is 212232301.

It is a congruent number.

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, 5313 + ... + 15319.

It is an arithmetic number, because the mean of its divisors is an integer number (15062040).

Almost surely, 2^103232212 is an apocalyptic number.

It is an amenable number.

103232212 is a deficient number, since it is larger than the sum of its proper divisors (77512268).

103232212 is a wasteful number, since it uses less digits than its factorization.

103232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12590 (or 12588 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 103232212 is about 10160.3253884903. The cubic root of 103232212 is about 469.1068173373.

Adding to 103232212 its reverse (212232301), we get a palindrome (315464513).

The spelling of 103232212 in words is "one hundred three million, two hundred thirty-two thousand, two hundred twelve".