103215040014315 has 64 divisors (see below), whose sum is σ = 173970646539264. Its totient is φ = 52152211550208.

The previous prime is 103215040014293. The next prime is 103215040014343. The reversal of 103215040014315 is 513410040512301.

It is not a de Polignac number, because 103215040014315 - 2¹³ = 103215040006123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54941724 + ... + 56789286.

It is an arithmetic number, because the mean of its divisors is an integer number (2718291352176).

Almost surely, 2^{103215040014315} is an apocalyptic number.

103215040014315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103215040014315 is a deficient number, since it is larger than the sum of its proper divisors (70755606524949).

103215040014315 is a wasteful number, since it uses less digits than its factorization.

103215040014315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849140.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 103215040014315 its reverse (513410040512301), we get a palindrome (616625080526616).

The spelling of 103215040014315 in words is "one hundred three trillion, two hundred fifteen billion, forty million, fourteen thousand, three hundred fifteen".