103243422345 has 64 divisors (see below), whose sum is σ = 189676193280. Its totient is φ = 46975500288.

The previous prime is 103243422323. The next prime is 103243422371. The reversal of 103243422345 is 543224342301.

It is not a de Polignac number, because 103243422345 - 2¹⁰ = 103243421321 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20775021 + ... + 20779989.

It is an arithmetic number, because the mean of its divisors is an integer number (2963690520).

Almost surely, 2^103243422345 is an apocalyptic number.

103243422345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103243422345 is a deficient number, since it is larger than the sum of its proper divisors (86432770935).

103243422345 is a wasteful number, since it uses less digits than its factorization.

103243422345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5874.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 103243422345 its reverse (543224342301), we get a palindrome (646467764646).

The spelling of 103243422345 in words is "one hundred three billion, two hundred forty-three million, four hundred twenty-two thousand, three hundred forty-five".