2311222332322 has 8 divisors (see below), whose sum is σ = 3467097999900. Its totient is φ = 1155522999024.

The previous prime is 2311222332313. The next prime is 2311222332347. The reversal of 2311222332322 is 2232332221132.

It can be written as a sum of positive squares in 2 ways, for example, as 2274030824121 + 37191508201 = 1507989^2 + 192851^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44050797 + ... + 44103232.

Almost surely, 2^{2311222332322} is an apocalyptic number.

2311222332322 is a deficient number, since it is larger than the sum of its proper divisors (1155875667578).

2311222332322 is a wasteful number, since it uses less digits than its factorization.

2311222332322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88167140.

The product of its digits is 10368, while the sum is 28.

Adding to 2311222332322 its reverse (2232332221132), we get a palindrome (4543554553454).

The spelling of 2311222332322 in words is "two trillion, three hundred eleven billion, two hundred twenty-two million, three hundred thirty-two thousand, three hundred twenty-two".