103216324015 has 16 divisors (see below), whose sum is σ = 141687282240. Its totient is φ = 70710174720.

The previous prime is 103216323943. The next prime is 103216324037. The reversal of 103216324015 is 510423612301.

It is not a de Polignac number, because 103216324015 - 2¹³ = 103216315823 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1352610 + ... + 1426879.

It is an arithmetic number, because the mean of its divisors is an integer number (8855455140).

Almost surely, 2^103216324015 is an apocalyptic number.

103216324015 is a deficient number, since it is larger than the sum of its proper divisors (38470958225).

103216324015 is a wasteful number, since it uses less digits than its factorization.

103216324015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780562.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 103216324015 its reverse (510423612301), we get a palindrome (613639936316).

It can be divided in two parts, 10321 and 6324015, that added together give a palindrome (6334336).

The spelling of 103216324015 in words is "one hundred three billion, two hundred sixteen million, three hundred twenty-four thousand, fifteen".