3123033311103 has 8 divisors (see below), whose sum is σ = 4164111838848. Its totient is φ = 2081988495384.

The previous prime is 3123033311051. The next prime is 3123033311131. The reversal of 3123033311103 is 3011133303213.

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

It is not a de Polignac number, because 3123033311103 - 2⁹ = 3123033310591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123033311143) 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, 8211051 + ... + 8582972.

It is an arithmetic number, because the mean of its divisors is an integer number (520513979856).

Almost surely, 2^{3123033311103} is an apocalyptic number.

3123033311103 is a deficient number, since it is larger than the sum of its proper divisors (1041078527745).

3123033311103 is a wasteful number, since it uses less digits than its factorization.

3123033311103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16856013.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 3123033311103 its reverse (3011133303213), we get a palindrome (6134166614316).

The spelling of 3123033311103 in words is "three trillion, one hundred twenty-three billion, thirty-three million, three hundred eleven thousand, one hundred three".