103561350231 has 16 divisors (see below), whose sum is σ = 142399000800. Its totient is φ = 66904903680.

The previous prime is 103561350187. The next prime is 103561350259. The reversal of 103561350231 is 132053165301.

It is not a de Polignac number, because 103561350231 - 2¹⁵ = 103561317463 is a prime.

It is a super-3 number, since 3×103561350231³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103661350231) 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 15 ways as a sum of consecutive naturals, for example, 2807050 + ... + 2843703.

It is an arithmetic number, because the mean of its divisors is an integer number (8899937550).

Almost surely, 2^103561350231 is an apocalyptic number.

103561350231 is a deficient number, since it is larger than the sum of its proper divisors (38837650569).

103561350231 is a wasteful number, since it uses less digits than its factorization.

103561350231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5650946.

The product of its (nonzero) digits is 8100, while the sum is 30.

The spelling of 103561350231 in words is "one hundred three billion, five hundred sixty-one million, three hundred fifty thousand, two hundred thirty-one".