1302220223322 has 8 divisors (see below), whose sum is σ = 2604440446656. Its totient is φ = 434073407772.

The previous prime is 1302220223303. The next prime is 1302220223413. The reversal of 1302220223322 is 2233220222031.

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

1302220223322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1302220223292 and 1302220223301.

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, 108518351938 + ... + 108518351949.

It is an arithmetic number, because the mean of its divisors is an integer number (325555055832).

Almost surely, 2^{1302220223322} is an apocalyptic number.

1302220223322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1302220223322 is a wasteful number, since it uses less digits than its factorization.

1302220223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217036703892.

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

Adding to 1302220223322 its reverse (2233220222031), we get a palindrome (3535440445353).

The spelling of 1302220223322 in words is "one trillion, three hundred two billion, two hundred twenty million, two hundred twenty-three thousand, three hundred twenty-two".