1022003032322 has 8 divisors (see below), whose sum is σ = 1534858244496. Its totient is φ = 510383617492.

The previous prime is 1022003032321. The next prime is 1022003032409. The reversal of 1022003032322 is 2232303002201.

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 = 1022003032294 and 1022003032303.

It is not an unprimeable number, because it can be changed into a prime (1022003032321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308947268 + ... + 308950575.

It is an arithmetic number, because the mean of its divisors is an integer number (191857280562).

Almost surely, 2^{1022003032322} is an apocalyptic number.

1022003032322 is a deficient number, since it is larger than the sum of its proper divisors (512855212174).

1022003032322 is an equidigital number, since it uses as much as digits as its factorization.

1022003032322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617898672.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1022003032322 its reverse (2232303002201), we get a palindrome (3254306034523).

The spelling of 1022003032322 in words is "one trillion, twenty-two billion, three million, thirty-two thousand, three hundred twenty-two".