1020023222332 has 12 divisors (see below), whose sum is σ = 1799096078080. Its totient is φ = 505995771456.

The previous prime is 1020023222321. The next prime is 1020023222353. The reversal of 1020023222332 is 2332223200201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003959357 + ... + 1003960372.

Almost surely, 2^{1020023222332} is an apocalyptic number.

It is an amenable number.

1020023222332 is a deficient number, since it is larger than the sum of its proper divisors (779072855748).

1020023222332 is a wasteful number, since it uses less digits than its factorization.

1020023222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007919860 (or 2007919858 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1020023222332 its reverse (2332223200201), we get a palindrome (3352246422533).

The spelling of 1020023222332 in words is "one trillion, twenty billion, twenty-three million, two hundred twenty-two thousand, three hundred thirty-two".