103220050 has 24 divisors (see below), whose sum is σ = 192276756. Its totient is φ = 41226240.

The previous prime is 103220041. The next prime is 103220053. The reversal of 103220050 is 50022301.

It can be written as a sum of positive squares in 6 ways, for example, as 26429881 + 76790169 = 5141^2 + 8763^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 103220050.

It is not an unprimeable number, because it can be changed into a prime (103220053) by changing a digit.

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, 47794 + ... + 49906.

Almost surely, 2^103220050 is an apocalyptic number.

103220050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103220050 is a deficient number, since it is larger than the sum of its proper divisors (89056706).

103220050 is a wasteful number, since it uses less digits than its factorization.

103220050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102 (or 3097 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 103220050 is about 10159.7268664074. The cubic root of 103220050 is about 469.0883944663.

Adding to 103220050 its reverse (50022301), we get a palindrome (153242351).

The spelling of 103220050 in words is "one hundred three million, two hundred twenty thousand, fifty".