2322021164746 has 4 divisors (see below), whose sum is σ = 3483031747122. Its totient is φ = 1161010582372.

The previous prime is 2322021164581. The next prime is 2322021164747. The reversal of 2322021164746 is 6474611202232.

2322021164746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1854937765521 + 467083399225 = 1361961^2 + 683435^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2322021164699 and 2322021164708.

It is not an unprimeable number, because it can be changed into a prime (2322021164747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580505291185 + ... + 580505291188.

Almost surely, 2^{2322021164746} is an apocalyptic number.

2322021164746 is a deficient number, since it is larger than the sum of its proper divisors (1161010582376).

2322021164746 is a wasteful number, since it uses less digits than its factorization.

2322021164746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161010582375.

The product of its (nonzero) digits is 193536, while the sum is 40.

Adding to 2322021164746 its reverse (6474611202232), we get a palindrome (8796632366978).

The spelling of 2322021164746 in words is "two trillion, three hundred twenty-two billion, twenty-one million, one hundred sixty-four thousand, seven hundred forty-six".