103311114223243 has 4 divisors (see below), whose sum is σ = 103319609516568. Its totient is φ = 103302618929920.

The previous prime is 103311114223199. The next prime is 103311114223271. The reversal of 103311114223243 is 342322411113301.

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 103311114223243 - 2²⁹ = 103310577352331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103311114224243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4247628421 + ... + 4247652742.

It is an arithmetic number, because the mean of its divisors is an integer number (25829902379142).

Almost surely, 2^{103311114223243} is an apocalyptic number.

103311114223243 is a deficient number, since it is larger than the sum of its proper divisors (8495293325).

103311114223243 is an equidigital number, since it uses as much as digits as its factorization.

103311114223243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8495293324.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 103311114223243 its reverse (342322411113301), we get a palindrome (445633525336544).

The spelling of 103311114223243 in words is "one hundred three trillion, three hundred eleven billion, one hundred fourteen million, two hundred twenty-three thousand, two hundred forty-three".