3103011020323 has 16 divisors (see below), whose sum is σ = 3298355997696. Its totient is φ = 2909107548160.

The previous prime is 3103011020303. The next prime is 3103011020327. The reversal of 3103011020323 is 3230201103013.

It is a cyclic number.

It is not a de Polignac number, because 3103011020323 - 2⁹ = 3103011019811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3103011020323.

It is not an unprimeable number, because it can be changed into a prime (3103011020327) 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, 5372190 + ... + 5921692.

It is an arithmetic number, because the mean of its divisors is an integer number (206147249856).

Almost surely, 2^{3103011020323} is an apocalyptic number.

3103011020323 is a deficient number, since it is larger than the sum of its proper divisors (195344977373).

3103011020323 is a wasteful number, since it uses less digits than its factorization.

3103011020323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550814.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3103011020323 its reverse (3230201103013), we get a palindrome (6333212123336).

The spelling of 3103011020323 in words is "three trillion, one hundred three billion, eleven million, twenty thousand, three hundred twenty-three".