100415105315 has 16 divisors (see below), whose sum is σ = 138030207168. Its totient is φ = 68697040896.

The previous prime is 100415105311. The next prime is 100415105321. The reversal of 100415105315 is 513501514001.

It is a cyclic number.

It is not a de Polignac number, because 100415105315 - 2² = 100415105311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100415105311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3297782 + ... + 3328091.

It is an arithmetic number, because the mean of its divisors is an integer number (8626887948).

Almost surely, 2^100415105315 is an apocalyptic number.

100415105315 is a deficient number, since it is larger than the sum of its proper divisors (37615101853).

100415105315 is an equidigital number, since it uses as much as digits as its factorization.

100415105315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6626318.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 100415105315 its reverse (513501514001), we get a palindrome (613916619316).

The spelling of 100415105315 in words is "one hundred billion, four hundred fifteen million, one hundred five thousand, three hundred fifteen".