103412304243 has 24 divisors (see below), whose sum is σ = 159669488160. Its totient is φ = 64335680640.

The previous prime is 103412304241. The next prime is 103412304253. The reversal of 103412304243 is 342403214301.

103412304243 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 1 + 230 + 424 + 3 = 666.

It is not a de Polignac number, because 103412304243 - 2¹ = 103412304241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103412304241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6083908 + ... + 6100881.

It is an arithmetic number, because the mean of its divisors is an integer number (6652895340).

Almost surely, 2^103412304243 is an apocalyptic number.

103412304243 is a deficient number, since it is larger than the sum of its proper divisors (56257183917).

103412304243 is a wasteful number, since it uses less digits than its factorization.

103412304243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12184859 (or 12184856 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 103412304243 its reverse (342403214301), we get a palindrome (445815518544).

The spelling of 103412304243 in words is "one hundred three billion, four hundred twelve million, three hundred four thousand, two hundred forty-three".