1022223112322 has 16 divisors (see below), whose sum is σ = 1614118208640. Its totient is φ = 484186433328.

The previous prime is 1022223112237. The next prime is 1022223112333. The reversal of 1022223112322 is 2232113222201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90848 + ... + 1432724.

It is an arithmetic number, because the mean of its divisors is an integer number (100882388040).

Almost surely, 2^{1022223112322} is an apocalyptic number.

1022223112322 is a deficient number, since it is larger than the sum of its proper divisors (591895096318).

1022223112322 is a wasteful number, since it uses less digits than its factorization.

1022223112322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361945.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1022223112322 its reverse (2232113222201), we get a palindrome (3254336334523).

The spelling of 1022223112322 in words is "one trillion, twenty-two billion, two hundred twenty-three million, one hundred twelve thousand, three hundred twenty-two".