311134224103 has 16 divisors (see below), whose sum is σ = 328018369536. Its totient is φ = 294541996320.

The previous prime is 311134224091. The next prime is 311134224113. The reversal of 311134224103 is 301422431113.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-311134224103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311134224113) 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, 985426 + ... + 1262272.

It is an arithmetic number, because the mean of its divisors is an integer number (20501148096).

Almost surely, 2^311134224103 is an apocalyptic number.

311134224103 is a deficient number, since it is larger than the sum of its proper divisors (16884145433).

311134224103 is a wasteful number, since it uses less digits than its factorization.

311134224103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277374.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 311134224103 its reverse (301422431113), we get a palindrome (612556655216).

The spelling of 311134224103 in words is "three hundred eleven billion, one hundred thirty-four million, two hundred twenty-four thousand, one hundred three".