103615580331 has 12 divisors (see below), whose sum is σ = 152120506720. Its totient is φ = 67944642480.

The previous prime is 103615580291. The next prime is 103615580351. The reversal of 103615580331 is 133085516301.

103615580331 is a `hidden beast` number, since 1 + 0 + 3 + 615 + 5 + 8 + 0 + 3 + 31 = 666.

It is not a de Polignac number, because 103615580331 - 2¹⁸ = 103615318187 is a prime.

It is a super-3 number, since 3×103615580331³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103615580351) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 94367011 + ... + 94368108.

Almost surely, 2^103615580331 is an apocalyptic number.

103615580331 is a deficient number, since it is larger than the sum of its proper divisors (48504926389).

103615580331 is a wasteful number, since it uses less digits than its factorization.

103615580331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188735186 (or 188735183 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 103615580331 in words is "one hundred three billion, six hundred fifteen million, five hundred eighty thousand, three hundred thirty-one".