1022220322323 has 16 divisors (see below), whose sum is σ = 1408384935936. Its totient is φ = 658993955040.

The previous prime is 1022220322313. The next prime is 1022220322327. The reversal of 1022220322323 is 3232230222201.

It is not a de Polignac number, because 1022220322323 - 2⁶ = 1022220322259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022220322293 and 1022220322302.

It is not an unprimeable number, because it can be changed into a prime (1022220322327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28230963 + ... + 28267148.

It is an arithmetic number, because the mean of its divisors is an integer number (88024058496).

Almost surely, 2^{1022220322323} is an apocalyptic number.

1022220322323 is a deficient number, since it is larger than the sum of its proper divisors (386164613613).

1022220322323 is a wasteful number, since it uses less digits than its factorization.

1022220322323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56498314.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1022220322323 its reverse (3232230222201), we get a palindrome (4254450544524).

The spelling of 1022220322323 in words is "one trillion, twenty-two billion, two hundred twenty million, three hundred twenty-two thousand, three hundred twenty-three".