103223630515 has 16 divisors (see below), whose sum is σ = 128149322400. Its totient is φ = 79725356032.

The previous prime is 103223630507. The next prime is 103223630567. The reversal of 103223630515 is 515036322301.

It is not a de Polignac number, because 103223630515 - 2³ = 103223630507 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3526179 + ... + 3555331.

It is an arithmetic number, because the mean of its divisors is an integer number (8009332650).

Almost surely, 2^103223630515 is an apocalyptic number.

103223630515 is a deficient number, since it is larger than the sum of its proper divisors (24925691885).

103223630515 is a wasteful number, since it uses less digits than its factorization.

103223630515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53606.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 103223630515 its reverse (515036322301), we get a palindrome (618259952816).

The spelling of 103223630515 in words is "one hundred three billion, two hundred twenty-three million, six hundred thirty thousand, five hundred fifteen".