3103202031223 has 16 divisors (see below), whose sum is σ = 3606926722560. Its totient is φ = 2614587361056.

The previous prime is 3103202031187. The next prime is 3103202031227. The reversal of 3103202031223 is 3221302023013.

It is a cyclic number.

It is not a de Polignac number, because 3103202031223 - 2¹⁷ = 3103201900151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3103202031194 and 3103202031203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103202031227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4764390 + ... + 5376412.

It is an arithmetic number, because the mean of its divisors is an integer number (225432920160).

Almost surely, 2^{3103202031223} is an apocalyptic number.

3103202031223 is a deficient number, since it is larger than the sum of its proper divisors (503724691337).

3103202031223 is a wasteful number, since it uses less digits than its factorization.

3103202031223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624366.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3103202031223 its reverse (3221302023013), we get a palindrome (6324504054236).

The spelling of 3103202031223 in words is "three trillion, one hundred three billion, two hundred two million, thirty-one thousand, two hundred twenty-three".