311223322114 has 32 divisors (see below), whose sum is σ = 502754468976. Its totient is φ = 143955179520.

The previous prime is 311223322103. The next prime is 311223322127. The reversal of 311223322114 is 411223322113.

It can be written as a sum of positive squares in 8 ways, for example, as 87998256025 + 223225066089 = 296645^2 + 472467^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2919684 + ... + 3024400.

Almost surely, 2^311223322114 is an apocalyptic number.

311223322114 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

311223322114 is a deficient number, since it is larger than the sum of its proper divisors (191531146862).

311223322114 is a wasteful number, since it uses less digits than its factorization.

311223322114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106230.

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

Adding to 311223322114 its reverse (411223322113), we get a palindrome (722446644227).

Subtracting 311223322114 from its reverse (411223322113), we obtain a palindrome (99999999999).

The spelling of 311223322114 in words is "three hundred eleven billion, two hundred twenty-three million, three hundred twenty-two thousand, one hundred fourteen".