311300302032234 has 12 divisors (see below), whose sum is σ = 674483987736546. Its totient is φ = 103766767344072.

The previous prime is 311300302032227. The next prime is 311300302032359. The reversal of 311300302032234 is 432230203003113.

311300302032234 is a `hidden beast` number, since 3 + 1 + 1 + 3 + 0 + 0 + 302 + 0 + 322 + 34 = 666.

It can be written as a sum of positive squares in only one way, i.e., 249894349954209 + 61405952078025 = 15808047^2 + 7836195^2 .

It is a super-2 number, since 2×311300302032234² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 311300302032198 and 311300302032207.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8647230611989 + ... + 8647230612024.

Almost surely, 2^{311300302032234} is an apocalyptic number.

311300302032234 is an abundant number, since it is smaller than the sum of its proper divisors (363183685704312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

311300302032234 is a wasteful number, since it uses less digits than its factorization.

311300302032234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17294461224021 (or 17294461224018 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 311300302032234 its reverse (432230203003113), we get a palindrome (743530505035347).

The spelling of 311300302032234 in words is "three hundred eleven trillion, three hundred billion, three hundred two million, thirty-two thousand, two hundred thirty-four".