103223630543 has 4 divisors (see below), whose sum is σ = 112607596968. Its totient is φ = 93839664120.

The previous prime is 103223630507. The next prime is 103223630567. The reversal of 103223630543 is 345036322301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103223630543 - 2⁸ = 103223630287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103223030543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4691983196 + ... + 4691983217.

It is an arithmetic number, because the mean of its divisors is an integer number (28151899242).

Almost surely, 2^103223630543 is an apocalyptic number.

103223630543 is a deficient number, since it is larger than the sum of its proper divisors (9383966425).

103223630543 is an equidigital number, since it uses as much as digits as its factorization.

103223630543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9383966424.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 103223630543 its reverse (345036322301), we get a palindrome (448259952844).

The spelling of 103223630543 in words is "one hundred three billion, two hundred twenty-three million, six hundred thirty thousand, five hundred forty-three".