1022223103232 has 18 divisors (see below), whose sum is σ = 2040453147978. Its totient is φ = 511111551488.

The previous prime is 1022223103219. The next prime is 1022223103271. The reversal of 1022223103232 is 2323013222201.

It can be written as a sum of positive squares in only one way, i.e., 588816814336 + 433406288896 = 767344^2 + 658336^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1022223103198 and 1022223103207.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1996529243 + ... + 1996529754.

It is an arithmetic number, because the mean of its divisors is an integer number (113358508221).

Almost surely, 2^{1022223103232} is an apocalyptic number.

It is an amenable number.

1022223103232 is a deficient number, since it is larger than the sum of its proper divisors (1018230044746).

1022223103232 is an frugal number, since it uses more digits than its factorization.

1022223103232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3993059013 (or 3993058999 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1022223103232 its reverse (2323013222201), we get a palindrome (3345236325433).

The spelling of 1022223103232 in words is "one trillion, twenty-two billion, two hundred twenty-three million, one hundred three thousand, two hundred thirty-two".