103220396 has 36 divisors (see below), whose sum is σ = 198567600. Its totient is φ = 46884096.

The previous prime is 103220387. The next prime is 103220419. The reversal of 103220396 is 693022301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31985 + ... + 35063.

Almost surely, 2^103220396 is an apocalyptic number.

It is an amenable number.

103220396 is a deficient number, since it is larger than the sum of its proper divisors (95347204).

103220396 is a wasteful number, since it uses less digits than its factorization.

103220396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146 (or 3127 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 103220396 is about 10159.7438944099. The cubic root of 103220396 is about 469.0889186035.

Adding to 103220396 its reverse (693022301), we get a palindrome (796242697).

The spelling of 103220396 in words is "one hundred three million, two hundred twenty thousand, three hundred ninety-six".