2312213100322 has 8 divisors (see below), whose sum is σ = 3587916879900. Its totient is φ = 1116240807024.

The previous prime is 2312213100299. The next prime is 2312213100343. The reversal of 2312213100322 is 2230013122132.

2312213100322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2239754689561 + 72458410761 = 1496581^2 + 269181^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2312213100293 and 2312213100302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19932871497 + ... + 19932871612.

Almost surely, 2^{2312213100322} is an apocalyptic number.

2312213100322 is a deficient number, since it is larger than the sum of its proper divisors (1275703779578).

2312213100322 is a wasteful number, since it uses less digits than its factorization.

2312213100322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39865743140.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2312213100322 its reverse (2230013122132), we get a palindrome (4542226222454).

The spelling of 2312213100322 in words is "two trillion, three hundred twelve billion, two hundred thirteen million, one hundred thousand, three hundred twenty-two".