103321121003223 has 4 divisors (see below), whose sum is σ = 137761494670968. Its totient is φ = 68880747335480.

The previous prime is 103321121003183. The next prime is 103321121003249. The reversal of 103321121003223 is 322300121123301.

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 103321121003223 - 2¹² = 103321120999127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103321121003193 and 103321121003202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103321121003273) 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, 17220186833868 + ... + 17220186833873.

It is an arithmetic number, because the mean of its divisors is an integer number (34440373667742).

Almost surely, 2^{103321121003223} is an apocalyptic number.

103321121003223 is a deficient number, since it is larger than the sum of its proper divisors (34440373667745).

103321121003223 is an equidigital number, since it uses as much as digits as its factorization.

103321121003223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34440373667744.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 103321121003223 its reverse (322300121123301), we get a palindrome (425621242126524).

The spelling of 103321121003223 in words is "one hundred three trillion, three hundred twenty-one billion, one hundred twenty-one million, three thousand, two hundred twenty-three".