103332212 has 6 divisors (see below), whose sum is σ = 180831378. Its totient is φ = 51666104.

The previous prime is 103332211. The next prime is 103332217. The reversal of 103332212 is 212233301.

It can be written as a sum of positive squares in only one way, i.e., 85303696 + 18028516 = 9236^2 + 4246^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103332211) by changing a digit.

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 as a sum of consecutive naturals, namely, 12916523 + ... + 12916530.

It is an arithmetic number, because the mean of its divisors is an integer number (30138563).

Almost surely, 2^103332212 is an apocalyptic number.

It is an amenable number.

103332212 is a deficient number, since it is larger than the sum of its proper divisors (77499166).

103332212 is a wasteful number, since it uses less digits than its factorization.

103332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25833057 (or 25833055 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 103332212 is about 10165.2452995489. The cubic root of 103332212 is about 469.2582414638.

Adding to 103332212 its reverse (212233301), we get a palindrome (315565513).

The spelling of 103332212 in words is "one hundred three million, three hundred thirty-two thousand, two hundred twelve".