103530050225 has 24 divisors (see below), whose sum is σ = 146883247680. Its totient is φ = 70911529920.

The previous prime is 103530050207. The next prime is 103530050233. The reversal of 103530050225 is 522050035301.

It is not a de Polignac number, because 103530050225 - 2⁸ = 103530049969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103530050194 and 103530050203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180470 + ... + 489519.

It is an arithmetic number, because the mean of its divisors is an integer number (6120135320).

Almost surely, 2^103530050225 is an apocalyptic number.

It is an amenable number.

103530050225 is a deficient number, since it is larger than the sum of its proper divisors (43353197455).

103530050225 is an equidigital number, since it uses as much as digits as its factorization.

103530050225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670889 (or 670884 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

Adding to 103530050225 its reverse (522050035301), we get a palindrome (625580085526).

The spelling of 103530050225 in words is "one hundred three billion, five hundred thirty million, fifty thousand, two hundred twenty-five".