103131203331223 has 8 divisors (see below), whose sum is σ = 103285059709248. Its totient is φ = 102977348780544.

The previous prime is 103131203331217. The next prime is 103131203331229. The reversal of 103131203331223 is 322133302131301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (103131203331217) and next prime (103131203331229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103131203331223 - 2³³ = 103122613396631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103131203331191 and 103131203331200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103131203331229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148829490 + ... + 149520832.

It is an arithmetic number, because the mean of its divisors is an integer number (12910632463656).

Almost surely, 2^{103131203331223} is an apocalyptic number.

103131203331223 is a deficient number, since it is larger than the sum of its proper divisors (153856378025).

103131203331223 is an equidigital number, since it uses as much as digits as its factorization.

103131203331223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913673.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 103131203331223 its reverse (322133302131301), we get a palindrome (425264505462524).

The spelling of 103131203331223 in words is "one hundred three trillion, one hundred thirty-one billion, two hundred three million, three hundred thirty-one thousand, two hundred twenty-three".